- Lots of deprecated API cruft removed
- fft and imdct optimizations for AVX (Sandy Bridge) processors
- showinfo filter added
+- DPX image encoder
+- SMPTE 302M AES3 audio decoder
version 0.7_beta1:
API changes, most recent first:
-2011-05-10 - xxxxxxx - lavc 53.3.0 - avcodec.h
+2011-05-10 - 188dea1 - lavc 53.3.0 - avcodec.h
Deprecate AVLPCType and the following fields in
AVCodecContext: lpc_coeff_precision, prediction_order_method,
min_partition_order, max_partition_order, lpc_type, lpc_passes.
Add av_dynarray_add function for adding
an element to a dynamic array.
-2011-04-XX - bebe72f - lavu 51.1.0 - avutil.h
+2011-04-26 - bebe72f - lavu 51.1.0 - avutil.h
Add AVPictureType enum and av_get_picture_type_char(), deprecate
FF_*_TYPE defines and av_get_pict_type_char() defined in
libavcodec/avcodec.h.
-2011-04-xx - 10d3940 - lavfi 2.3.0 - avfilter.h
+2011-04-26 - 10d3940 - lavfi 2.3.0 - avfilter.h
Add pict_type and key_frame fields to AVFilterBufferRefVideo.
-2011-04-xx - 7a11c82 - lavfi 2.2.0 - vsrc_buffer
+2011-04-26 - 7a11c82 - lavfi 2.2.0 - vsrc_buffer
Add sample_aspect_ratio fields to vsrc_buffer arguments
2011-04-21 - 94f7451 - lavc 53.1.0 - avcodec.h
lls.c
mathematics.c greatest common divisor, integer sqrt, integer log2, ...
mem.c memory allocation routines with guaranteed alignment
-softfloat.c
Headers:
bswap.h big/little/native-endian conversion code
@item Sierra VMD audio @tab @tab X
@tab Used in Sierra VMD files.
@item Smacker audio @tab @tab X
+@item SMPTE 302M AES3 audio @tab @tab X
@item Sonic @tab X @tab X
@tab experimental codec
@item Sonic lossless @tab X @tab X
}
if (*p == -1) {
if(st->codec->pix_fmt != PIX_FMT_NONE)
- av_log(NULL, AV_LOG_WARNING,
- "Incompatible pixel format '%s' for codec '%s', auto-selecting format '%s'\n",
- av_pix_fmt_descriptors[st->codec->pix_fmt].name,
- codec->name,
- av_pix_fmt_descriptors[codec->pix_fmts[0]].name);
+ av_log(NULL, AV_LOG_WARNING,
+ "Incompatible pixel format '%s' for codec '%s', auto-selecting format '%s'\n",
+ av_pix_fmt_descriptors[st->codec->pix_fmt].name,
+ codec->name,
+ av_pix_fmt_descriptors[codec->pix_fmts[0]].name);
st->codec->pix_fmt = codec->pix_fmts[0];
}
}
mpegvideo.o error_resilience.o
OBJS-$(CONFIG_RV40_DECODER) += rv40.o rv34.o rv40dsp.o \
mpegvideo.o error_resilience.o
+OBJS-$(CONFIG_S302M_DECODER) += s302m.o
OBJS-$(CONFIG_SGI_DECODER) += sgidec.o
OBJS-$(CONFIG_SGI_ENCODER) += sgienc.o rle.o
OBJS-$(CONFIG_SHORTEN_DECODER) += shorten.o
* add sane pulse detection
***********************************/
+#include "libavutil/libm.h" // brought forward to work around cygwin header breakage
+
#include <float.h>
#include <math.h>
#include "avcodec.h"
#include "aac.h"
#include "aacenc.h"
#include "aactab.h"
-#include "libavutil/libm.h"
/** bits needed to code codebook run value for long windows */
static const uint8_t run_value_bits_long[64] = {
REGISTER_ENCDEC (RV20, rv20);
REGISTER_DECODER (RV30, rv30);
REGISTER_DECODER (RV40, rv40);
+ REGISTER_DECODER (S302M, s302m);
REGISTER_ENCDEC (SGI, sgi);
REGISTER_DECODER (SMACKER, smacker);
REGISTER_DECODER (SMC, smc);
CODEC_ID_PCM_F64LE,
CODEC_ID_PCM_BLURAY,
CODEC_ID_PCM_LXF,
+ CODEC_ID_S302M,
/* various ADPCM codecs */
CODEC_ID_ADPCM_IMA_QT= 0x11000,
#define FLAGS AV_OPT_FLAG_ENCODING_PARAM | AV_OPT_FLAG_AUDIO_PARAM
static const AVOption options[] = {
-{ "lpc_coeff_precision", "LPC coefficient precision", offsetof(FlacEncodeContext, options.lpc_coeff_precision), FF_OPT_TYPE_INT, 15, 0, MAX_LPC_PRECISION, FLAGS },
-{ "lpc_type", "LPC algorithm", offsetof(FlacEncodeContext, options.lpc_type), FF_OPT_TYPE_INT, FF_LPC_TYPE_DEFAULT, FF_LPC_TYPE_DEFAULT, FF_LPC_TYPE_NB-1, FLAGS, "lpc_type" },
-{ "none", NULL, 0, FF_OPT_TYPE_CONST, FF_LPC_TYPE_NONE, INT_MIN, INT_MAX, FLAGS, "lpc_type" },
-{ "fixed", NULL, 0, FF_OPT_TYPE_CONST, FF_LPC_TYPE_FIXED, INT_MIN, INT_MAX, FLAGS, "lpc_type" },
-{ "levinson", NULL, 0, FF_OPT_TYPE_CONST, FF_LPC_TYPE_LEVINSON, INT_MIN, INT_MAX, FLAGS, "lpc_type" },
-{ "cholesky", NULL, 0, FF_OPT_TYPE_CONST, FF_LPC_TYPE_CHOLESKY, INT_MIN, INT_MAX, FLAGS, "lpc_type" },
-{ "lpc_passes", "Number of passes to use for Cholesky factorization during LPC analysis", offsetof(FlacEncodeContext, options.lpc_passes), FF_OPT_TYPE_INT, -1, INT_MIN, INT_MAX, FLAGS },
-{ "min_partition_order", NULL, offsetof(FlacEncodeContext, options.min_partition_order), FF_OPT_TYPE_INT, -1, -1, MAX_PARTITION_ORDER, FLAGS },
-{ "max_partition_order", NULL, offsetof(FlacEncodeContext, options.max_partition_order), FF_OPT_TYPE_INT, -1, -1, MAX_PARTITION_ORDER, FLAGS },
-{ "prediction_order_method", "Search method for selecting prediction order", offsetof(FlacEncodeContext, options.prediction_order_method), FF_OPT_TYPE_INT, -1, -1, ORDER_METHOD_LOG, FLAGS, "predm" },
-{ "estimation", NULL, 0, FF_OPT_TYPE_CONST, ORDER_METHOD_EST, INT_MIN, INT_MAX, FLAGS, "predm" },
-{ "2level", NULL, 0, FF_OPT_TYPE_CONST, ORDER_METHOD_2LEVEL, INT_MIN, INT_MAX, FLAGS, "predm" },
-{ "4level", NULL, 0, FF_OPT_TYPE_CONST, ORDER_METHOD_4LEVEL, INT_MIN, INT_MAX, FLAGS, "predm" },
-{ "8level", NULL, 0, FF_OPT_TYPE_CONST, ORDER_METHOD_8LEVEL, INT_MIN, INT_MAX, FLAGS, "predm" },
-{ "search", NULL, 0, FF_OPT_TYPE_CONST, ORDER_METHOD_SEARCH, INT_MIN, INT_MAX, FLAGS, "predm" },
-{ "log", NULL, 0, FF_OPT_TYPE_CONST, ORDER_METHOD_LOG, INT_MIN, INT_MAX, FLAGS, "predm" },
+{ "lpc_coeff_precision", "LPC coefficient precision", offsetof(FlacEncodeContext, options.lpc_coeff_precision), FF_OPT_TYPE_INT, {.dbl = 15 }, 0, MAX_LPC_PRECISION, FLAGS },
+{ "lpc_type", "LPC algorithm", offsetof(FlacEncodeContext, options.lpc_type), FF_OPT_TYPE_INT, {.dbl = FF_LPC_TYPE_DEFAULT }, FF_LPC_TYPE_DEFAULT, FF_LPC_TYPE_NB-1, FLAGS, "lpc_type" },
+{ "none", NULL, 0, FF_OPT_TYPE_CONST, {.dbl = FF_LPC_TYPE_NONE }, INT_MIN, INT_MAX, FLAGS, "lpc_type" },
+{ "fixed", NULL, 0, FF_OPT_TYPE_CONST, {.dbl = FF_LPC_TYPE_FIXED }, INT_MIN, INT_MAX, FLAGS, "lpc_type" },
+{ "levinson", NULL, 0, FF_OPT_TYPE_CONST, {.dbl = FF_LPC_TYPE_LEVINSON }, INT_MIN, INT_MAX, FLAGS, "lpc_type" },
+{ "cholesky", NULL, 0, FF_OPT_TYPE_CONST, {.dbl = FF_LPC_TYPE_CHOLESKY }, INT_MIN, INT_MAX, FLAGS, "lpc_type" },
+{ "lpc_passes", "Number of passes to use for Cholesky factorization during LPC analysis", offsetof(FlacEncodeContext, options.lpc_passes), FF_OPT_TYPE_INT, {.dbl = -1 }, INT_MIN, INT_MAX, FLAGS },
+{ "min_partition_order", NULL, offsetof(FlacEncodeContext, options.min_partition_order), FF_OPT_TYPE_INT, {.dbl = -1 }, -1, MAX_PARTITION_ORDER, FLAGS },
+{ "max_partition_order", NULL, offsetof(FlacEncodeContext, options.max_partition_order), FF_OPT_TYPE_INT, {.dbl = -1 }, -1, MAX_PARTITION_ORDER, FLAGS },
+{ "prediction_order_method", "Search method for selecting prediction order", offsetof(FlacEncodeContext, options.prediction_order_method), FF_OPT_TYPE_INT, {.dbl = -1 }, -1, ORDER_METHOD_LOG, FLAGS, "predm" },
+{ "estimation", NULL, 0, FF_OPT_TYPE_CONST, {.dbl = ORDER_METHOD_EST }, INT_MIN, INT_MAX, FLAGS, "predm" },
+{ "2level", NULL, 0, FF_OPT_TYPE_CONST, {.dbl = ORDER_METHOD_2LEVEL }, INT_MIN, INT_MAX, FLAGS, "predm" },
+{ "4level", NULL, 0, FF_OPT_TYPE_CONST, {.dbl = ORDER_METHOD_4LEVEL }, INT_MIN, INT_MAX, FLAGS, "predm" },
+{ "8level", NULL, 0, FF_OPT_TYPE_CONST, {.dbl = ORDER_METHOD_8LEVEL }, INT_MIN, INT_MAX, FLAGS, "predm" },
+{ "search", NULL, 0, FF_OPT_TYPE_CONST, {.dbl = ORDER_METHOD_SEARCH }, INT_MIN, INT_MAX, FLAGS, "predm" },
+{ "log", NULL, 0, FF_OPT_TYPE_CONST, {.dbl = ORDER_METHOD_LOG }, INT_MIN, INT_MAX, FLAGS, "predm" },
{ NULL },
};
{"error", NULL, OFFSET(error_rate), FF_OPT_TYPE_INT, {.dbl = DEFAULT }, INT_MIN, INT_MAX, V|E},
#if FF_API_ANTIALIAS_ALGO
{"antialias", "MP3 antialias algorithm", OFFSET(antialias_algo), FF_OPT_TYPE_INT, {.dbl = DEFAULT }, INT_MIN, INT_MAX, V|D, "aa"},
-#endif
{"auto", NULL, 0, FF_OPT_TYPE_CONST, {.dbl = FF_AA_AUTO }, INT_MIN, INT_MAX, V|D, "aa"},
{"fastint", NULL, 0, FF_OPT_TYPE_CONST, {.dbl = FF_AA_FASTINT }, INT_MIN, INT_MAX, V|D, "aa"},
{"int", NULL, 0, FF_OPT_TYPE_CONST, {.dbl = FF_AA_INT }, INT_MIN, INT_MAX, V|D, "aa"},
{"float", NULL, 0, FF_OPT_TYPE_CONST, {.dbl = FF_AA_FLOAT }, INT_MIN, INT_MAX, V|D, "aa"},
+#endif
{"qns", "quantizer noise shaping", OFFSET(quantizer_noise_shaping), FF_OPT_TYPE_INT, {.dbl = DEFAULT }, INT_MIN, INT_MAX, V|E},
{"threads", NULL, OFFSET(thread_count), FF_OPT_TYPE_INT, {.dbl = 1 }, INT_MIN, INT_MAX, V|E|D},
{"me_threshold", "motion estimaton threshold", OFFSET(me_threshold), FF_OPT_TYPE_INT, {.dbl = DEFAULT }, INT_MIN, INT_MAX},
#include "libavutil/opt.h"
#include "libavutil/samplefmt.h"
+#define MAX_CHANNELS 8
+
struct AVResampleContext;
static const char *context_to_name(void *ptr)
}
static const AVOption options[] = {{NULL}};
-static const AVClass audioresample_context_class = { "ReSampleContext", context_to_name, options, LIBAVUTIL_VERSION_INT };
+static const AVClass audioresample_context_class = {
+ "ReSampleContext", context_to_name, options, LIBAVUTIL_VERSION_INT
+};
struct ReSampleContext {
struct AVResampleContext *resample_context;
- short *temp[2];
+ short *temp[MAX_CHANNELS];
int temp_len;
float ratio;
/* channel convert */
int input_channels, output_channels, filter_channels;
AVAudioConvert *convert_ctx[2];
enum AVSampleFormat sample_fmt[2]; ///< input and output sample format
- unsigned sample_size[2]; ///< size of one sample in sample_fmt
- short *buffer[2]; ///< buffers used for conversion to S16
- unsigned buffer_size[2]; ///< sizes of allocated buffers
+ unsigned sample_size[2]; ///< size of one sample in sample_fmt
+ short *buffer[2]; ///< buffers used for conversion to S16
+ unsigned buffer_size[2]; ///< sizes of allocated buffers
};
/* n1: number of samples */
}
}
-/* XXX: should use more abstract 'N' channels system */
-static void stereo_split(short *output1, short *output2, short *input, int n)
+static void deinterleave(short **output, short *input, int channels, int samples)
{
- int i;
+ int i, j;
- for(i=0;i<n;i++) {
- *output1++ = *input++;
- *output2++ = *input++;
+ for (i = 0; i < samples; i++) {
+ for (j = 0; j < channels; j++) {
+ *output[j]++ = *input++;
+ }
}
}
-static void stereo_mux(short *output, short *input1, short *input2, int n)
+static void interleave(short *output, short **input, int channels, int samples)
{
- int i;
+ int i, j;
- for(i=0;i<n;i++) {
- *output++ = *input1++;
- *output++ = *input2++;
+ for (i = 0; i < samples; i++) {
+ for (j = 0; j < channels; j++) {
+ *output++ = *input[j]++;
+ }
}
}
static void ac3_5p1_mux(short *output, short *input1, short *input2, int n)
{
int i;
- short l,r;
-
- for(i=0;i<n;i++) {
- l=*input1++;
- r=*input2++;
- *output++ = l; /* left */
- *output++ = (l/2)+(r/2); /* center */
- *output++ = r; /* right */
- *output++ = 0; /* left surround */
- *output++ = 0; /* right surroud */
- *output++ = 0; /* low freq */
+ short l, r;
+
+ for (i = 0; i < n; i++) {
+ l = *input1++;
+ r = *input2++;
+ *output++ = l; /* left */
+ *output++ = (l / 2) + (r / 2); /* center */
+ *output++ = r; /* right */
+ *output++ = 0; /* left surround */
+ *output++ = 0; /* right surroud */
+ *output++ = 0; /* low freq */
}
}
{
ReSampleContext *s;
- if ( input_channels > 2)
- {
- av_log(NULL, AV_LOG_ERROR, "Resampling with input channels greater than 2 unsupported.\n");
+ if (input_channels > MAX_CHANNELS) {
+ av_log(NULL, AV_LOG_ERROR,
+ "Resampling with input channels greater than %d is unsupported.\n",
+ MAX_CHANNELS);
+ return NULL;
+ }
+ if (output_channels > 2 &&
+ !(output_channels == 6 && input_channels == 2) &&
+ output_channels != input_channels) {
+ av_log(NULL, AV_LOG_ERROR,
+ "Resampling output channel count must be 1 or 2 for mono input; 1, 2 or 6 for stereo input; or N for N channel input.\n");
return NULL;
- }
+ }
s = av_mallocz(sizeof(ReSampleContext));
- if (!s)
- {
+ if (!s) {
av_log(NULL, AV_LOG_ERROR, "Can't allocate memory for resample context.\n");
return NULL;
- }
+ }
s->ratio = (float)output_rate / (float)input_rate;
if (s->output_channels < s->filter_channels)
s->filter_channels = s->output_channels;
- s->sample_fmt [0] = sample_fmt_in;
- s->sample_fmt [1] = sample_fmt_out;
- s->sample_size[0] = av_get_bits_per_sample_fmt(s->sample_fmt[0])>>3;
- s->sample_size[1] = av_get_bits_per_sample_fmt(s->sample_fmt[1])>>3;
+ s->sample_fmt[0] = sample_fmt_in;
+ s->sample_fmt[1] = sample_fmt_out;
+ s->sample_size[0] = av_get_bits_per_sample_fmt(s->sample_fmt[0]) >> 3;
+ s->sample_size[1] = av_get_bits_per_sample_fmt(s->sample_fmt[1]) >> 3;
if (s->sample_fmt[0] != AV_SAMPLE_FMT_S16) {
if (!(s->convert_ctx[0] = av_audio_convert_alloc(AV_SAMPLE_FMT_S16, 1,
}
}
-/*
- * AC-3 output is the only case where filter_channels could be greater than 2.
- * input channels can't be greater than 2, so resample the 2 channels and then
- * expand to 6 channels after the resampling.
- */
- if(s->filter_channels>2)
- s->filter_channels = 2;
-
#define TAPS 16
- s->resample_context= av_resample_init(output_rate, input_rate,
- filter_length, log2_phase_count, linear, cutoff);
+ s->resample_context = av_resample_init(output_rate, input_rate,
+ filter_length, log2_phase_count,
+ linear, cutoff);
*(const AVClass**)s->resample_context = &audioresample_context_class;
int audio_resample(ReSampleContext *s, short *output, short *input, int nb_samples)
{
int i, nb_samples1;
- short *bufin[2];
- short *bufout[2];
- short *buftmp2[2], *buftmp3[2];
+ short *bufin[MAX_CHANNELS];
+ short *bufout[MAX_CHANNELS];
+ short *buftmp2[MAX_CHANNELS], *buftmp3[MAX_CHANNELS];
short *output_bak = NULL;
int lenout;
int ostride[1] = { 2 };
const void *ibuf[1] = { input };
void *obuf[1];
- unsigned input_size = nb_samples*s->input_channels*2;
+ unsigned input_size = nb_samples * s->input_channels * 2;
if (!s->buffer_size[0] || s->buffer_size[0] < input_size) {
av_free(s->buffer[0]);
obuf[0] = s->buffer[0];
if (av_audio_convert(s->convert_ctx[0], obuf, ostride,
- ibuf, istride, nb_samples*s->input_channels) < 0) {
- av_log(s->resample_context, AV_LOG_ERROR, "Audio sample format conversion failed\n");
+ ibuf, istride, nb_samples * s->input_channels) < 0) {
+ av_log(s->resample_context, AV_LOG_ERROR,
+ "Audio sample format conversion failed\n");
return 0;
}
- input = s->buffer[0];
+ input = s->buffer[0];
}
lenout= 2*s->output_channels*nb_samples * s->ratio + 16;
}
/* XXX: move those malloc to resample init code */
- for(i=0; i<s->filter_channels; i++){
- bufin[i]= av_malloc( (nb_samples + s->temp_len) * sizeof(short) );
+ for (i = 0; i < s->filter_channels; i++) {
+ bufin[i] = av_malloc((nb_samples + s->temp_len) * sizeof(short));
memcpy(bufin[i], s->temp[i], s->temp_len * sizeof(short));
buftmp2[i] = bufin[i] + s->temp_len;
+ bufout[i] = av_malloc(lenout * sizeof(short));
}
- /* make some zoom to avoid round pb */
- bufout[0]= av_malloc( lenout * sizeof(short) );
- bufout[1]= av_malloc( lenout * sizeof(short) );
-
- if (s->input_channels == 2 &&
- s->output_channels == 1) {
+ if (s->input_channels == 2 && s->output_channels == 1) {
buftmp3[0] = output;
stereo_to_mono(buftmp2[0], input, nb_samples);
} else if (s->output_channels >= 2 && s->input_channels == 1) {
buftmp3[0] = bufout[0];
- memcpy(buftmp2[0], input, nb_samples*sizeof(short));
- } else if (s->output_channels >= 2) {
- buftmp3[0] = bufout[0];
- buftmp3[1] = bufout[1];
- stereo_split(buftmp2[0], buftmp2[1], input, nb_samples);
+ memcpy(buftmp2[0], input, nb_samples * sizeof(short));
+ } else if (s->output_channels >= s->input_channels && s->input_channels >= 2) {
+ for (i = 0; i < s->input_channels; i++) {
+ buftmp3[i] = bufout[i];
+ }
+ deinterleave(buftmp2, input, s->input_channels, nb_samples);
} else {
buftmp3[0] = output;
- memcpy(buftmp2[0], input, nb_samples*sizeof(short));
+ memcpy(buftmp2[0], input, nb_samples * sizeof(short));
}
nb_samples += s->temp_len;
/* resample each channel */
nb_samples1 = 0; /* avoid warning */
- for(i=0;i<s->filter_channels;i++) {
+ for (i = 0; i < s->filter_channels; i++) {
int consumed;
- int is_last= i+1 == s->filter_channels;
+ int is_last = i + 1 == s->filter_channels;
- nb_samples1 = av_resample(s->resample_context, buftmp3[i], bufin[i], &consumed, nb_samples, lenout, is_last);
- s->temp_len= nb_samples - consumed;
- s->temp[i]= av_realloc(s->temp[i], s->temp_len*sizeof(short));
- memcpy(s->temp[i], bufin[i] + consumed, s->temp_len*sizeof(short));
+ nb_samples1 = av_resample(s->resample_context, buftmp3[i], bufin[i],
+ &consumed, nb_samples, lenout, is_last);
+ s->temp_len = nb_samples - consumed;
+ s->temp[i] = av_realloc(s->temp[i], s->temp_len * sizeof(short));
+ memcpy(s->temp[i], bufin[i] + consumed, s->temp_len * sizeof(short));
}
if (s->output_channels == 2 && s->input_channels == 1) {
mono_to_stereo(output, buftmp3[0], nb_samples1);
- } else if (s->output_channels == 2) {
- stereo_mux(output, buftmp3[0], buftmp3[1], nb_samples1);
- } else if (s->output_channels == 6) {
+ } else if (s->output_channels == 6 && s->input_channels == 2) {
ac3_5p1_mux(output, buftmp3[0], buftmp3[1], nb_samples1);
+ } else if (s->output_channels == s->input_channels && s->input_channels >= 2) {
+ interleave(output, buftmp3, s->output_channels, nb_samples1);
}
if (s->sample_fmt[1] != AV_SAMPLE_FMT_S16) {
void *obuf[1] = { output_bak };
if (av_audio_convert(s->convert_ctx[1], obuf, ostride,
- ibuf, istride, nb_samples1*s->output_channels) < 0) {
- av_log(s->resample_context, AV_LOG_ERROR, "Audio sample format convertion failed\n");
+ ibuf, istride, nb_samples1 * s->output_channels) < 0) {
+ av_log(s->resample_context, AV_LOG_ERROR,
+ "Audio sample format convertion failed\n");
return 0;
}
}
- for(i=0; i<s->filter_channels; i++)
+ for (i = 0; i < s->filter_channels; i++) {
av_free(bufin[i]);
+ av_free(bufout[i]);
+ }
- av_free(bufout[0]);
- av_free(bufout[1]);
return nb_samples1;
}
void audio_resample_close(ReSampleContext *s)
{
+ int i;
av_resample_close(s->resample_context);
- av_freep(&s->temp[0]);
- av_freep(&s->temp[1]);
+ for (i = 0; i < s->filter_channels; i++)
+ av_freep(&s->temp[i]);
av_freep(&s->buffer[0]);
av_freep(&s->buffer[1]);
av_audio_convert_free(s->convert_ctx[0]);
--- /dev/null
+/*
+ * SMPTE 302M decoder
+ * Copyright (c) 2008 Laurent Aimar <fenrir@videolan.org>
+ * Copyright (c) 2009 Baptiste Coudurier <baptiste.coudurier@gmail.com>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "libavutil/intreadwrite.h"
+#include "avcodec.h"
+
+#define AES3_HEADER_LEN 4
+
+static int s302m_parse_frame_header(AVCodecContext *avctx, const uint8_t *buf,
+ int buf_size)
+{
+ uint32_t h;
+ int frame_size, channels, id, bits;
+
+ if (buf_size <= AES3_HEADER_LEN) {
+ av_log(avctx, AV_LOG_ERROR, "frame is too short\n");
+ return AVERROR_INVALIDDATA;
+ }
+
+ /*
+ * AES3 header :
+ * size: 16
+ * number channels 2
+ * channel_id 8
+ * bits per samples 2
+ * alignments 4
+ */
+
+ h = AV_RB32(buf);
+ frame_size = (h >> 16) & 0xffff;
+ channels = ((h >> 14) & 0x0003) * 2 + 2;
+ id = (h >> 6) & 0x00ff;
+ bits = ((h >> 4) & 0x0003) * 4 + 16;
+
+ if (AES3_HEADER_LEN + frame_size != buf_size || bits > 24) {
+ av_log(avctx, AV_LOG_ERROR, "frame has invalid header\n");
+ return AVERROR_INVALIDDATA;
+ }
+
+ /* Set output properties */
+ avctx->bits_per_coded_sample = bits;
+ if (bits > 16)
+ avctx->sample_fmt = SAMPLE_FMT_S32;
+ else
+ avctx->sample_fmt = SAMPLE_FMT_S16;
+
+ avctx->channels = channels;
+ avctx->sample_rate = 48000;
+ avctx->bit_rate = 48000 * avctx->channels * (avctx->bits_per_coded_sample + 4) +
+ 32 * (48000 / (buf_size * 8 /
+ (avctx->channels *
+ (avctx->bits_per_coded_sample + 4))));
+
+ return frame_size;
+}
+
+static int s302m_decode_frame(AVCodecContext *avctx, void *data,
+ int *data_size, AVPacket *avpkt)
+{
+ const uint8_t *buf = avpkt->data;
+ int buf_size = avpkt->size;
+
+ int frame_size = s302m_parse_frame_header(avctx, buf, buf_size);
+ if (frame_size < 0)
+ return frame_size;
+
+ buf_size -= AES3_HEADER_LEN;
+ buf += AES3_HEADER_LEN;
+
+ if (*data_size < 4 * buf_size * 8 / (avctx->bits_per_coded_sample + 4))
+ return -1;
+
+ if (avctx->bits_per_coded_sample == 24) {
+ uint32_t *o = data;
+ for (; buf_size > 6; buf_size -= 7) {
+ *o++ = (av_reverse[buf[2]] << 24) |
+ (av_reverse[buf[1]] << 16) |
+ (av_reverse[buf[0]] << 8);
+ *o++ = (av_reverse[buf[6] & 0xf0] << 28) |
+ (av_reverse[buf[5]] << 20) |
+ (av_reverse[buf[4]] << 12) |
+ (av_reverse[buf[3] & 0x0f] << 8);
+ buf += 7;
+ }
+ *data_size = (uint8_t*) o - (uint8_t*) data;
+ } else if (avctx->bits_per_coded_sample == 20) {
+ uint32_t *o = data;
+ for (; buf_size > 5; buf_size -= 6) {
+ *o++ = (av_reverse[buf[2] & 0xf0] << 28) |
+ (av_reverse[buf[1]] << 20) |
+ (av_reverse[buf[0]] << 12);
+ *o++ = (av_reverse[buf[5] & 0xf0] << 28) |
+ (av_reverse[buf[4]] << 20) |
+ (av_reverse[buf[3]] << 12);
+ buf += 6;
+ }
+ *data_size = (uint8_t*) o - (uint8_t*) data;
+ } else {
+ uint16_t *o = data;
+ for (; buf_size > 4; buf_size -= 5) {
+ *o++ = (av_reverse[buf[1]] << 8) |
+ av_reverse[buf[0]];
+ *o++ = (av_reverse[buf[4] & 0xf0] << 12) |
+ (av_reverse[buf[3]] << 4) |
+ av_reverse[buf[2] & 0x0f];
+ buf += 5;
+ }
+ *data_size = (uint8_t*) o - (uint8_t*) data;
+ }
+
+ return buf - avpkt->data;
+}
+
+
+AVCodec ff_s302m_decoder = {
+ .name = "s302m",
+ .type = AVMEDIA_TYPE_AUDIO,
+ .id = CODEC_ID_S302M,
+ .priv_data_size = 0,
+ .decode = s302m_decode_frame,
+ .long_name = NULL_IF_CONFIG_SMALL("SMPTE 302M"),
+};
}
switch(s->compr){
case TIFF_RAW:
- memcpy(dst, src, width);
+ if (!s->fill_order) {
+ memcpy(dst, src, width);
+ } else {
+ int i;
+ for (i = 0; i < width; i++)
+ dst[i] = av_reverse[src[i]];
+ }
src += width;
break;
case TIFF_PACKBITS:
MMX-OBJS-$(CONFIG_H264DSP) += x86/h264dsp_mmx.o
YASM-OBJS-$(CONFIG_H264DSP) += x86/h264_deblock.o \
+ x86/h264_deblock_10bit.o \
x86/h264_weight.o \
x86/h264_idct.o \
{0x8000000080000000ULL, 0x8000000080000000ULL};
DECLARE_ALIGNED(8, const uint64_t, ff_pw_1 ) = 0x0001000100010001ULL;
+DECLARE_ALIGNED(16, const xmm_reg, ff_pw_2 ) = {0x0002000200020002ULL, 0x0002000200020002ULL};
DECLARE_ALIGNED(16, const xmm_reg, ff_pw_3 ) = {0x0003000300030003ULL, 0x0003000300030003ULL};
DECLARE_ALIGNED(16, const xmm_reg, ff_pw_4 ) = {0x0004000400040004ULL, 0x0004000400040004ULL};
DECLARE_ALIGNED(16, const xmm_reg, ff_pw_5 ) = {0x0005000500050005ULL, 0x0005000500050005ULL};
;*****************************************************************************
-;* MMX/SSE2-optimized H.264 deblocking code
+;* MMX/SSE2/AVX-optimized H.264 deblocking code
;*****************************************************************************
-;* Copyright (C) 2005-2008 x264 project
+;* Copyright (C) 2005-2011 x264 project
;*
;* Authors: Loren Merritt <lorenm@u.washington.edu>
;* Jason Garrett-Glaser <darkshikari@gmail.com>
+;* Oskar Arvidsson <oskar@irock.se>
;*
;* This file is part of FFmpeg.
;*
%include "x86inc.asm"
%include "x86util.asm"
-SECTION_RODATA
+SECTION .text
cextern pb_0
cextern pb_1
cextern pb_3
cextern pb_A1
-SECTION .text
-
; expands to [base],...,[base+7*stride]
%define PASS8ROWS(base, base3, stride, stride3) \
[base], [base+stride], [base+stride*2], [base3], \
[base3+stride], [base3+stride*2], [base3+stride3], [base3+stride*4]
-; in: 8 rows of 4 bytes in %1..%8
+%define PASS8ROWS(base, base3, stride, stride3, offset) \
+ PASS8ROWS(base+offset, base3+offset, stride, stride3)
+
+; in: 8 rows of 4 bytes in %4..%11
; out: 4 rows of 8 bytes in m0..m3
-%macro TRANSPOSE4x8_LOAD 8
- movd m0, %1
- movd m2, %2
- movd m1, %3
- movd m3, %4
- punpcklbw m0, m2
- punpcklbw m1, m3
- movq m2, m0
- punpcklwd m0, m1
- punpckhwd m2, m1
-
- movd m4, %5
- movd m6, %6
- movd m5, %7
- movd m7, %8
- punpcklbw m4, m6
- punpcklbw m5, m7
- movq m6, m4
- punpcklwd m4, m5
- punpckhwd m6, m5
-
- movq m1, m0
- movq m3, m2
- punpckldq m0, m4
- punpckhdq m1, m4
- punpckldq m2, m6
- punpckhdq m3, m6
+%macro TRANSPOSE4x8_LOAD 11
+ movh m0, %4
+ movh m2, %5
+ movh m1, %6
+ movh m3, %7
+ punpckl%1 m0, m2
+ punpckl%1 m1, m3
+ mova m2, m0
+ punpckl%2 m0, m1
+ punpckh%2 m2, m1
+
+ movh m4, %8
+ movh m6, %9
+ movh m5, %10
+ movh m7, %11
+ punpckl%1 m4, m6
+ punpckl%1 m5, m7
+ mova m6, m4
+ punpckl%2 m4, m5
+ punpckh%2 m6, m5
+
+ punpckh%3 m1, m0, m4
+ punpckh%3 m3, m2, m6
+ punpckl%3 m0, m4
+ punpckl%3 m2, m6
%endmacro
; in: 4 rows of 8 bytes in m0..m3
; out: 8 rows of 4 bytes in %1..%8
-%macro TRANSPOSE8x4_STORE 8
- movq m4, m0
- movq m5, m1
- movq m6, m2
- punpckhdq m4, m4
- punpckhdq m5, m5
- punpckhdq m6, m6
+%macro TRANSPOSE8x4B_STORE 8
+ punpckhdq m4, m0, m0
+ punpckhdq m5, m1, m1
+ punpckhdq m6, m2, m2
punpcklbw m0, m1
punpcklbw m2, m3
- movq m1, m0
- punpcklwd m0, m2
- punpckhwd m1, m2
- movd %1, m0
- punpckhdq m0, m0
- movd %2, m0
- movd %3, m1
+ punpcklwd m1, m0, m2
+ punpckhwd m0, m2
+ movh %1, m1
punpckhdq m1, m1
- movd %4, m1
+ movh %2, m1
+ movh %3, m0
+ punpckhdq m0, m0
+ movh %4, m0
punpckhdq m3, m3
punpcklbw m4, m5
punpcklbw m6, m3
- movq m5, m4
- punpcklwd m4, m6
- punpckhwd m5, m6
- movd %5, m4
- punpckhdq m4, m4
- movd %6, m4
- movd %7, m5
+ punpcklwd m5, m4, m6
+ punpckhwd m4, m6
+ movh %5, m5
punpckhdq m5, m5
- movd %8, m5
+ movh %6, m5
+ movh %7, m4
+ punpckhdq m4, m4
+ movh %8, m4
+%endmacro
+
+%macro TRANSPOSE4x8B_LOAD 8
+ TRANSPOSE4x8_LOAD bw, wd, dq, %1, %2, %3, %4, %5, %6, %7, %8
%endmacro
%macro SBUTTERFLY3 4
- movq %4, %2
+ punpckh%1 %4, %2, %3
punpckl%1 %2, %3
- punpckh%1 %4, %3
%endmacro
; in: 8 rows of 8 (only the middle 6 pels are used) in %1..%8
; out: 6 rows of 8 in [%9+0*16] .. [%9+5*16]
%macro TRANSPOSE6x8_MEM 9
+ RESET_MM_PERMUTATION
movq m0, %1
movq m1, %2
movq m2, %3
movq m4, %5
movq m5, %6
movq m6, %7
- SBUTTERFLY3 bw, m0, m1, m7
- SBUTTERFLY3 bw, m2, m3, m1
- SBUTTERFLY3 bw, m4, m5, m3
- movq [%9+0x10], m1
- SBUTTERFLY3 bw, m6, %8, m5
- SBUTTERFLY3 wd, m0, m2, m1
- SBUTTERFLY3 wd, m4, m6, m2
+ SBUTTERFLY bw, 0, 1, 7
+ SBUTTERFLY bw, 2, 3, 7
+ SBUTTERFLY bw, 4, 5, 7
+ movq [%9+0x10], m3
+ SBUTTERFLY3 bw, m6, %8, m7
+ SBUTTERFLY wd, 0, 2, 3
+ SBUTTERFLY wd, 4, 6, 3
punpckhdq m0, m4
movq [%9+0x00], m0
- SBUTTERFLY3 wd, m7, [%9+0x10], m6
- SBUTTERFLY3 wd, m3, m5, m4
- SBUTTERFLY3 dq, m7, m3, m0
- SBUTTERFLY3 dq, m1, m2, m5
- punpckldq m6, m4
- movq [%9+0x10], m1
- movq [%9+0x20], m5
- movq [%9+0x30], m7
- movq [%9+0x40], m0
- movq [%9+0x50], m6
+ SBUTTERFLY3 wd, m1, [%9+0x10], m3
+ SBUTTERFLY wd, 5, 7, 0
+ SBUTTERFLY dq, 1, 5, 0
+ SBUTTERFLY dq, 2, 6, 0
+ punpckldq m3, m7
+ movq [%9+0x10], m2
+ movq [%9+0x20], m6
+ movq [%9+0x30], m1
+ movq [%9+0x40], m5
+ movq [%9+0x50], m3
+ RESET_MM_PERMUTATION
%endmacro
; in: 8 rows of 8 in %1..%8
; out: 8 rows of 8 in %9..%16
%macro TRANSPOSE8x8_MEM 16
+ RESET_MM_PERMUTATION
movq m0, %1
movq m1, %2
movq m2, %3
movq m4, %5
movq m5, %6
movq m6, %7
- SBUTTERFLY3 bw, m0, m1, m7
- SBUTTERFLY3 bw, m2, m3, m1
- SBUTTERFLY3 bw, m4, m5, m3
- SBUTTERFLY3 bw, m6, %8, m5
- movq %9, m3
- SBUTTERFLY3 wd, m0, m2, m3
- SBUTTERFLY3 wd, m4, m6, m2
- SBUTTERFLY3 wd, m7, m1, m6
- movq %11, m2
- movq m2, %9
- SBUTTERFLY3 wd, m2, m5, m1
- SBUTTERFLY3 dq, m0, m4, m5
- SBUTTERFLY3 dq, m7, m2, m4
+ SBUTTERFLY bw, 0, 1, 7
+ SBUTTERFLY bw, 2, 3, 7
+ SBUTTERFLY bw, 4, 5, 7
+ SBUTTERFLY3 bw, m6, %8, m7
+ movq %9, m5
+ SBUTTERFLY wd, 0, 2, 5
+ SBUTTERFLY wd, 4, 6, 5
+ SBUTTERFLY wd, 1, 3, 5
+ movq %11, m6
+ movq m6, %9
+ SBUTTERFLY wd, 6, 7, 5
+ SBUTTERFLY dq, 0, 4, 5
+ SBUTTERFLY dq, 1, 6, 5
movq %9, m0
- movq %10, m5
- movq %13, m7
- movq %14, m4
- SBUTTERFLY3 dq, m3, %11, m0
- SBUTTERFLY3 dq, m6, m1, m5
- movq %11, m3
+ movq %10, m4
+ movq %13, m1
+ movq %14, m6
+ SBUTTERFLY3 dq, m2, %11, m0
+ SBUTTERFLY dq, 3, 7, 4
+ movq %11, m2
movq %12, m0
- movq %15, m6
- movq %16, m5
+ movq %15, m3
+ movq %16, m7
+ RESET_MM_PERMUTATION
%endmacro
; out: %4 = |%1-%2|>%3
; clobbers: %5
%macro DIFF_GT 5
+%if avx_enabled == 0
mova %5, %2
mova %4, %1
psubusb %5, %1
psubusb %4, %2
+%else
+ psubusb %5, %2, %1
+ psubusb %4, %1, %2
+%endif
por %4, %5
psubusb %4, %3
%endmacro
; out: %4 = |%1-%2|>%3
; clobbers: %5
%macro DIFF_GT2 5
+%ifdef ARCH_X86_64
+ psubusb %5, %2, %1
+ psubusb %4, %1, %2
+%else
mova %5, %2
mova %4, %1
psubusb %5, %1
psubusb %4, %2
+%endif
psubusb %5, %3
psubusb %4, %3
pcmpeqb %4, %5
%endmacro
-%macro SPLATW 1
-%ifidn m0, xmm0
- pshuflw %1, %1, 0
- punpcklqdq %1, %1
-%else
- pshufw %1, %1, 0
-%endif
-%endmacro
-
; in: m0=p1 m1=p0 m2=q0 m3=q1 %1=alpha-1 %2=beta-1
; out: m5=beta-1, m7=mask, %3=alpha-1
; clobbers: m4,m6
%macro LOAD_MASK 2-3
movd m4, %1
movd m5, %2
- SPLATW m4
- SPLATW m5
+ SPLATW m4, m4
+ SPLATW m5, m5
packuswb m4, m4 ; 16x alpha-1
packuswb m5, m5 ; 16x beta-1
%if %0>2
; out: m1=p0' m2=q0'
; clobbers: m0,3-6
%macro DEBLOCK_P0_Q0 0
- mova m5, m1
- pxor m5, m2 ; p0^q0
+ pxor m5, m1, m2 ; p0^q0
pand m5, [pb_1] ; (p0^q0)&1
pcmpeqb m4, m4
pxor m3, m4
; out: [q1] = clip( (q2+((p0+q0+1)>>1))>>1, q1-tc0, q1+tc0 )
; clobbers: q2, tmp, tc0
%macro LUMA_Q1 6
- mova %6, m1
- pavgb %6, m2
+ pavgb %6, m1, m2
pavgb %2, %6 ; avg(p2,avg(p0,q0))
pxor %6, %3
pand %6, [pb_1] ; (p2^avg(p0,q0))&1
psubusb %2, %6 ; (p2+((p0+q0+1)>>1))>>1
- mova %6, %1
- psubusb %6, %5
+ psubusb %6, %1, %5
paddusb %5, %1
pmaxub %2, %6
pminub %2, %5
%ifdef ARCH_X86_64
;-----------------------------------------------------------------------------
-; void x264_deblock_v_luma_sse2( uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0 )
+; void deblock_v_luma( uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0 )
;-----------------------------------------------------------------------------
-INIT_XMM
-cglobal x264_deblock_v_luma_sse2, 5,5,10
+%macro DEBLOCK_LUMA 1
+cglobal deblock_v_luma_8_%1, 5,5,10
movd m8, [r4] ; tc0
lea r4, [r1*3]
dec r2d ; alpha-1
movdqa m3, [r4] ; p2
DIFF_GT2 m1, m3, m5, m6, m7 ; |p2-p0| > beta-1
pand m6, m9
- mova m7, m8
- psubb m7, m6
+ psubb m7, m8, m6
pand m6, m8
LUMA_Q1 m0, m3, [r4], [r4+r1], m6, m4
RET
;-----------------------------------------------------------------------------
-; void x264_deblock_h_luma_sse2( uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0 )
+; void deblock_h_luma( uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0 )
;-----------------------------------------------------------------------------
INIT_MMX
-cglobal x264_deblock_h_luma_sse2, 5,7
+cglobal deblock_h_luma_8_%1, 5,7
movsxd r10, r1d
lea r11, [r10+r10*2]
lea r6, [r0-4]
; vertical filter
; alpha, beta, tc0 are still in r2d, r3d, r4
- ; don't backup r6, r5, r10, r11 because x264_deblock_v_luma_sse2 doesn't use them
+ ; don't backup r6, r5, r10, r11 because deblock_v_luma_sse2 doesn't use them
lea r0, [pix_tmp+0x30]
mov r1d, 0x10
%ifdef WIN64
mov [rsp+0x20], r4
%endif
- call x264_deblock_v_luma_sse2
+ call deblock_v_luma_8_%1
; transpose 16x4 -> original space (only the middle 4 rows were changed by the filter)
add r6, 2
movq m1, [pix_tmp+0x28]
movq m2, [pix_tmp+0x38]
movq m3, [pix_tmp+0x48]
- TRANSPOSE8x4_STORE PASS8ROWS(r6, r5, r10, r11)
+ TRANSPOSE8x4B_STORE PASS8ROWS(r6, r5, r10, r11)
shl r10, 3
sub r6, r10
movq m1, [pix_tmp+0x20]
movq m2, [pix_tmp+0x30]
movq m3, [pix_tmp+0x40]
- TRANSPOSE8x4_STORE PASS8ROWS(r6, r5, r10, r11)
+ TRANSPOSE8x4B_STORE PASS8ROWS(r6, r5, r10, r11)
%ifdef WIN64
add rsp, 0x98
add rsp, 0x68
%endif
RET
+%endmacro
+
+INIT_XMM
+DEBLOCK_LUMA sse2
+INIT_AVX
+DEBLOCK_LUMA avx
%else
%macro DEBLOCK_LUMA 3
;-----------------------------------------------------------------------------
-; void x264_deblock_v8_luma_mmxext( uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0 )
+; void deblock_v8_luma( uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0 )
;-----------------------------------------------------------------------------
-cglobal x264_deblock_%2_luma_%1, 5,5
+cglobal deblock_%2_luma_8_%1, 5,5
lea r4, [r1*3]
dec r2 ; alpha-1
neg r4
DIFF_GT2 m1, m3, m5, m6, m7 ; |p2-p0| > beta-1
pand m6, m4
pand m4, [esp+%3] ; tc
- mova m7, m4
- psubb m7, m6
+ psubb m7, m4, m6
pand m6, m4
LUMA_Q1 m0, m3, [r4], [r4+r1], m6, m4
RET
;-----------------------------------------------------------------------------
-; void x264_deblock_h_luma_mmxext( uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0 )
+; void deblock_h_luma( uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0 )
;-----------------------------------------------------------------------------
INIT_MMX
-cglobal x264_deblock_h_luma_%1, 0,5
+cglobal deblock_h_luma_8_%1, 0,5
mov r0, r0mp
mov r3, r1m
lea r4, [r3*3]
PUSH dword r2m
PUSH dword 16
PUSH dword r0
- call x264_deblock_%2_luma_%1
+ call deblock_%2_luma_8_%1
%ifidn %2, v8
add dword [esp ], 8 ; pix_tmp+0x38
add dword [esp+16], 2 ; tc0+2
- call x264_deblock_%2_luma_%1
+ call deblock_%2_luma_8_%1
%endif
ADD esp, 20
movq m1, [pix_tmp+0x20]
movq m2, [pix_tmp+0x30]
movq m3, [pix_tmp+0x40]
- TRANSPOSE8x4_STORE PASS8ROWS(r0, r1, r3, r4)
+ TRANSPOSE8x4B_STORE PASS8ROWS(r0, r1, r3, r4)
lea r0, [r0+r3*8]
lea r1, [r1+r3*8]
movq m1, [pix_tmp+0x28]
movq m2, [pix_tmp+0x38]
movq m3, [pix_tmp+0x48]
- TRANSPOSE8x4_STORE PASS8ROWS(r0, r1, r3, r4)
+ TRANSPOSE8x4B_STORE PASS8ROWS(r0, r1, r3, r4)
ADD esp, pad
RET
DEBLOCK_LUMA mmxext, v8, 8
INIT_XMM
DEBLOCK_LUMA sse2, v, 16
+INIT_AVX
+DEBLOCK_LUMA avx, v, 16
%endif ; ARCH
%macro LUMA_INTRA_P012 4 ; p0..p3 in memory
+%ifdef ARCH_X86_64
+ pavgb t0, p2, p1
+ pavgb t1, p0, q0
+%else
mova t0, p2
mova t1, p0
pavgb t0, p1
pavgb t1, q0
+%endif
pavgb t0, t1 ; ((p2+p1+1)/2 + (p0+q0+1)/2 + 1)/2
mova t5, t1
+%ifdef ARCH_X86_64
+ paddb t2, p2, p1
+ paddb t3, p0, q0
+%else
mova t2, p2
mova t3, p0
paddb t2, p1
paddb t3, q0
+%endif
paddb t2, t3
mova t3, t2
mova t4, t2
pand t2, mpb_1
psubb t0, t2 ; p1' = (p2+p1+p0+q0+2)/4;
+%ifdef ARCH_X86_64
+ pavgb t1, p2, q1
+ psubb t2, p2, q1
+%else
mova t1, p2
mova t2, p2
pavgb t1, q1
psubb t2, q1
+%endif
paddb t3, t3
psubb t3, t2 ; p2+2*p1+2*p0+2*q0+q1
pand t2, mpb_1
pand t3, mpb_1
psubb t1, t3 ; p0'a = (p2+2*p1+2*p0+2*q0+q1+4)/8
- mova t3, p0
- mova t2, p0
- pxor t3, q1
- pavgb t2, q1
+ pxor t3, p0, q1
+ pavgb t2, p0, q1
pand t3, mpb_1
psubb t2, t3
pavgb t2, p1 ; p0'b = (2*p1+p0+q0+2)/4
mova %1, t1 ; store p0
mova t1, %4 ; p3
- mova t2, t1
+ paddb t2, t1, p2
pavgb t1, p2
- paddb t2, p2
pavgb t1, t0 ; (p3+p2+1)/2 + (p2+p1+p0+q0+2)/4
paddb t2, t2
paddb t2, t4 ; 2*p3+3*p2+p1+p0+q0
%endif
;-----------------------------------------------------------------------------
-; void x264_deblock_v_luma_intra_sse2( uint8_t *pix, int stride, int alpha, int beta )
+; void deblock_v_luma_intra( uint8_t *pix, int stride, int alpha, int beta )
;-----------------------------------------------------------------------------
-cglobal x264_deblock_%2_luma_intra_%1, 4,6,16
+cglobal deblock_%2_luma_intra_8_%1, 4,6,16
%ifndef ARCH_X86_64
sub esp, 0x60
%endif
INIT_MMX
%ifdef ARCH_X86_64
;-----------------------------------------------------------------------------
-; void x264_deblock_h_luma_intra_sse2( uint8_t *pix, int stride, int alpha, int beta )
+; void deblock_h_luma_intra( uint8_t *pix, int stride, int alpha, int beta )
;-----------------------------------------------------------------------------
-cglobal x264_deblock_h_luma_intra_%1, 4,7
+cglobal deblock_h_luma_intra_8_%1, 4,7
movsxd r10, r1d
lea r11, [r10*3]
lea r6, [r0-4]
lea r0, [pix_tmp+0x40]
mov r1, 0x10
- call x264_deblock_v_luma_intra_%1
+ call deblock_v_luma_intra_8_%1
; transpose 16x6 -> original space (but we can't write only 6 pixels, so really 16x8)
lea r5, [r6+r11]
add rsp, 0x88
RET
%else
-cglobal x264_deblock_h_luma_intra_%1, 2,4
+cglobal deblock_h_luma_intra_8_%1, 2,4
lea r3, [r1*3]
sub r0, 4
lea r2, [r0+r3]
PUSH dword r2m
PUSH dword 16
PUSH r0
- call x264_deblock_%2_luma_intra_%1
+ call deblock_%2_luma_intra_8_%1
%ifidn %2, v8
add dword [rsp], 8 ; pix_tmp+8
- call x264_deblock_%2_luma_intra_%1
+ call deblock_%2_luma_intra_8_%1
%endif
ADD esp, 16
INIT_XMM
DEBLOCK_LUMA_INTRA sse2, v
+INIT_AVX
+DEBLOCK_LUMA_INTRA avx , v
%ifndef ARCH_X86_64
INIT_MMX
DEBLOCK_LUMA_INTRA mmxext, v8
%endif
-
-
INIT_MMX
%macro CHROMA_V_START 0
%define t6 r6
;-----------------------------------------------------------------------------
-; void x264_deblock_v_chroma( uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0 )
+; void ff_deblock_v_chroma( uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0 )
;-----------------------------------------------------------------------------
-cglobal x264_deblock_v_chroma_mmxext, 5,6
+cglobal deblock_v_chroma_8_mmxext, 5,6
CHROMA_V_START
movq m0, [t5]
movq m1, [t5+r1]
movq m2, [r0]
movq m3, [r0+r1]
- call x264_chroma_inter_body_mmxext
+ call ff_chroma_inter_body_mmxext
movq [t5+r1], m1
movq [r0], m2
RET
;-----------------------------------------------------------------------------
-; void x264_deblock_h_chroma( uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0 )
+; void ff_deblock_h_chroma( uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0 )
;-----------------------------------------------------------------------------
-cglobal x264_deblock_h_chroma_mmxext, 5,7
+cglobal deblock_h_chroma_8_mmxext, 5,7
%ifdef ARCH_X86_64
%define buf0 [rsp-24]
%define buf1 [rsp-16]
%define buf1 r2m
%endif
CHROMA_H_START
- TRANSPOSE4x8_LOAD PASS8ROWS(t5, r0, r1, t6)
+ TRANSPOSE4x8_LOAD bw, wd, dq, PASS8ROWS(t5, r0, r1, t6)
movq buf0, m0
movq buf1, m3
- call x264_chroma_inter_body_mmxext
+ call ff_chroma_inter_body_mmxext
movq m0, buf0
movq m3, buf1
- TRANSPOSE8x4_STORE PASS8ROWS(t5, r0, r1, t6)
+ TRANSPOSE8x4B_STORE PASS8ROWS(t5, r0, r1, t6)
RET
ALIGN 16
-x264_chroma_inter_body_mmxext:
+ff_chroma_inter_body_mmxext:
LOAD_MASK r2d, r3d
movd m6, [r4] ; tc0
punpcklbw m6, m6
%define t6 r5
;-----------------------------------------------------------------------------
-; void x264_deblock_v_chroma_intra( uint8_t *pix, int stride, int alpha, int beta )
+; void ff_deblock_v_chroma_intra( uint8_t *pix, int stride, int alpha, int beta )
;-----------------------------------------------------------------------------
-cglobal x264_deblock_v_chroma_intra_mmxext, 4,5
+cglobal deblock_v_chroma_intra_8_mmxext, 4,5
CHROMA_V_START
movq m0, [t5]
movq m1, [t5+r1]
movq m2, [r0]
movq m3, [r0+r1]
- call x264_chroma_intra_body_mmxext
+ call ff_chroma_intra_body_mmxext
movq [t5+r1], m1
movq [r0], m2
RET
;-----------------------------------------------------------------------------
-; void x264_deblock_h_chroma_intra( uint8_t *pix, int stride, int alpha, int beta )
+; void ff_deblock_h_chroma_intra( uint8_t *pix, int stride, int alpha, int beta )
;-----------------------------------------------------------------------------
-cglobal x264_deblock_h_chroma_intra_mmxext, 4,6
+cglobal deblock_h_chroma_intra_8_mmxext, 4,6
CHROMA_H_START
- TRANSPOSE4x8_LOAD PASS8ROWS(t5, r0, r1, t6)
- call x264_chroma_intra_body_mmxext
- TRANSPOSE8x4_STORE PASS8ROWS(t5, r0, r1, t6)
+ TRANSPOSE4x8_LOAD bw, wd, dq, PASS8ROWS(t5, r0, r1, t6)
+ call ff_chroma_intra_body_mmxext
+ TRANSPOSE8x4B_STORE PASS8ROWS(t5, r0, r1, t6)
RET
ALIGN 16
-x264_chroma_intra_body_mmxext:
+ff_chroma_intra_body_mmxext:
LOAD_MASK r2d, r3d
movq m5, m1
movq m6, m2
--- /dev/null
+;*****************************************************************************
+;* MMX/SSE2/AVX-optimized 10-bit H.264 deblocking code
+;*****************************************************************************
+;* Copyright (C) 2005-2011 x264 project
+;*
+;* Authors: Oskar Arvidsson <oskar@irock.se>
+;* Loren Merritt <lorenm@u.washington.edu>
+;* Jason Garrett-Glaser <darkshikari@gmail.com>
+;*
+;* This file is part of Libav.
+;*
+;* Libav is free software; you can redistribute it and/or
+;* modify it under the terms of the GNU Lesser General Public
+;* License as published by the Free Software Foundation; either
+;* version 2.1 of the License, or (at your option) any later version.
+;*
+;* Libav is distributed in the hope that it will be useful,
+;* but WITHOUT ANY WARRANTY; without even the implied warranty of
+;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+;* Lesser General Public License for more details.
+;*
+;* You should have received a copy of the GNU Lesser General Public
+;* License along with Libav; if not, write to the Free Software
+;* 51, Inc., Foundation Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+;******************************************************************************
+
+%include "x86inc.asm"
+%include "x86util.asm"
+
+SECTION_RODATA
+
+pw_pixel_max: times 8 dw ((1 << 10)-1)
+
+SECTION .text
+
+cextern pw_2
+cextern pw_3
+cextern pw_4
+
+; out: %4 = |%1-%2|-%3
+; clobbers: %5
+%macro ABS_SUB 5
+ psubusw %5, %2, %1
+ psubusw %4, %1, %2
+ por %4, %5
+ psubw %4, %3
+%endmacro
+
+; out: %4 = |%1-%2|<%3
+%macro DIFF_LT 5
+ psubusw %4, %2, %1
+ psubusw %5, %1, %2
+ por %5, %4 ; |%1-%2|
+ pxor %4, %4
+ psubw %5, %3 ; |%1-%2|-%3
+ pcmpgtw %4, %5 ; 0 > |%1-%2|-%3
+%endmacro
+
+%macro LOAD_AB 4
+ movd %1, %3
+ movd %2, %4
+ SPLATW %1, %1
+ SPLATW %2, %2
+%endmacro
+
+; in: %2=tc reg
+; out: %1=splatted tc
+%macro LOAD_TC 2
+ movd %1, [%2]
+ punpcklbw %1, %1
+%if mmsize == 8
+ pshufw %1, %1, 0
+%else
+ pshuflw %1, %1, 01010000b
+ pshufd %1, %1, 01010000b
+%endif
+ psraw %1, 6
+%endmacro
+
+; in: %1=p1, %2=p0, %3=q0, %4=q1
+; %5=alpha, %6=beta, %7-%9=tmp
+; out: %7=mask
+%macro LOAD_MASK 9
+ ABS_SUB %2, %3, %5, %8, %7 ; |p0-q0| - alpha
+ ABS_SUB %1, %2, %6, %9, %7 ; |p1-p0| - beta
+ pand %8, %9
+ ABS_SUB %3, %4, %6, %9, %7 ; |q1-q0| - beta
+ pxor %7, %7
+ pand %8, %9
+ pcmpgtw %7, %8
+%endmacro
+
+; in: %1=p0, %2=q0, %3=p1, %4=q1, %5=mask, %6=tmp, %7=tmp
+; out: %1=p0', m2=q0'
+%macro DEBLOCK_P0_Q0 7
+ psubw %3, %4
+ pxor %7, %7
+ paddw %3, [pw_4]
+ psubw %7, %5
+ psubw %6, %2, %1
+ psllw %6, 2
+ paddw %3, %6
+ psraw %3, 3
+ mova %6, [pw_pixel_max]
+ CLIPW %3, %7, %5
+ pxor %7, %7
+ paddw %1, %3
+ psubw %2, %3
+ CLIPW %1, %7, %6
+ CLIPW %2, %7, %6
+%endmacro
+
+; in: %1=x2, %2=x1, %3=p0, %4=q0 %5=mask&tc, %6=tmp
+%macro LUMA_Q1 6
+ pavgw %6, %3, %4 ; (p0+q0+1)>>1
+ paddw %1, %6
+ pxor %6, %6
+ psraw %1, 1
+ psubw %6, %5
+ psubw %1, %2
+ CLIPW %1, %6, %5
+ paddw %1, %2
+%endmacro
+
+%macro LUMA_DEBLOCK_ONE 3
+ DIFF_LT m5, %1, bm, m4, m6
+ pxor m6, m6
+ mova %3, m4
+ pcmpgtw m6, tcm
+ pand m4, tcm
+ pandn m6, m7
+ pand m4, m6
+ LUMA_Q1 m5, %2, m1, m2, m4, m6
+%endmacro
+
+%macro LUMA_H_STORE 2
+%if mmsize == 8
+ movq [r0-4], m0
+ movq [r0+r1-4], m1
+ movq [r0+r1*2-4], m2
+ movq [r0+%2-4], m3
+%else
+ movq [r0-4], m0
+ movhps [r0+r1-4], m0
+ movq [r0+r1*2-4], m1
+ movhps [%1-4], m1
+ movq [%1+r1-4], m2
+ movhps [%1+r1*2-4], m2
+ movq [%1+%2-4], m3
+ movhps [%1+r1*4-4], m3
+%endif
+%endmacro
+
+%macro DEBLOCK_LUMA 1
+;-----------------------------------------------------------------------------
+; void deblock_v_luma( uint16_t *pix, int stride, int alpha, int beta, int8_t *tc0 )
+;-----------------------------------------------------------------------------
+cglobal deblock_v_luma_10_%1, 5,5,8*(mmsize/16)
+ %assign pad 5*mmsize+12-(stack_offset&15)
+ %define tcm [rsp]
+ %define ms1 [rsp+mmsize]
+ %define ms2 [rsp+mmsize*2]
+ %define am [rsp+mmsize*3]
+ %define bm [rsp+mmsize*4]
+ SUB rsp, pad
+ shl r2d, 2
+ shl r3d, 2
+ LOAD_AB m4, m5, r2, r3
+ mov r3, 32/mmsize
+ mov r2, r0
+ sub r0, r1
+ mova am, m4
+ sub r0, r1
+ mova bm, m5
+ sub r0, r1
+.loop:
+ mova m0, [r0+r1]
+ mova m1, [r0+r1*2]
+ mova m2, [r2]
+ mova m3, [r2+r1]
+
+ LOAD_MASK m0, m1, m2, m3, am, bm, m7, m4, m6
+ LOAD_TC m6, r4
+ mova tcm, m6
+
+ mova m5, [r0]
+ LUMA_DEBLOCK_ONE m1, m0, ms1
+ mova [r0+r1], m5
+
+ mova m5, [r2+r1*2]
+ LUMA_DEBLOCK_ONE m2, m3, ms2
+ mova [r2+r1], m5
+
+ pxor m5, m5
+ mova m6, tcm
+ pcmpgtw m5, tcm
+ psubw m6, ms1
+ pandn m5, m7
+ psubw m6, ms2
+ pand m5, m6
+ DEBLOCK_P0_Q0 m1, m2, m0, m3, m5, m7, m6
+ mova [r0+r1*2], m1
+ mova [r2], m2
+
+ add r0, mmsize
+ add r2, mmsize
+ add r4, mmsize/8
+ dec r3
+ jg .loop
+ ADD rsp, pad
+ RET
+
+cglobal deblock_h_luma_10_%1, 5,6,8*(mmsize/16)
+ %assign pad 7*mmsize+12-(stack_offset&15)
+ %define tcm [rsp]
+ %define ms1 [rsp+mmsize]
+ %define ms2 [rsp+mmsize*2]
+ %define p1m [rsp+mmsize*3]
+ %define p2m [rsp+mmsize*4]
+ %define am [rsp+mmsize*5]
+ %define bm [rsp+mmsize*6]
+ SUB rsp, pad
+ shl r2d, 2
+ shl r3d, 2
+ LOAD_AB m4, m5, r2, r3
+ mov r3, r1
+ mova am, m4
+ add r3, r1
+ mov r5, 32/mmsize
+ mova bm, m5
+ add r3, r1
+%if mmsize == 16
+ mov r2, r0
+ add r2, r3
+%endif
+.loop:
+%if mmsize == 8
+ movq m2, [r0-8] ; y q2 q1 q0
+ movq m7, [r0+0]
+ movq m5, [r0+r1-8]
+ movq m3, [r0+r1+0]
+ movq m0, [r0+r1*2-8]
+ movq m6, [r0+r1*2+0]
+ movq m1, [r0+r3-8]
+ TRANSPOSE4x4W 2, 5, 0, 1, 4
+ SWAP 2, 7
+ movq m7, [r0+r3]
+ TRANSPOSE4x4W 2, 3, 6, 7, 4
+%else
+ movu m5, [r0-8] ; y q2 q1 q0 p0 p1 p2 x
+ movu m0, [r0+r1-8]
+ movu m2, [r0+r1*2-8]
+ movu m3, [r2-8]
+ TRANSPOSE4x4W 5, 0, 2, 3, 6
+ mova tcm, m3
+
+ movu m4, [r2+r1-8]
+ movu m1, [r2+r1*2-8]
+ movu m3, [r2+r3-8]
+ movu m7, [r2+r1*4-8]
+ TRANSPOSE4x4W 4, 1, 3, 7, 6
+
+ mova m6, tcm
+ punpcklqdq m6, m7
+ punpckhqdq m5, m4
+ SBUTTERFLY qdq, 0, 1, 7
+ SBUTTERFLY qdq, 2, 3, 7
+%endif
+
+ mova p2m, m6
+ LOAD_MASK m0, m1, m2, m3, am, bm, m7, m4, m6
+ LOAD_TC m6, r4
+ mova tcm, m6
+
+ LUMA_DEBLOCK_ONE m1, m0, ms1
+ mova p1m, m5
+
+ mova m5, p2m
+ LUMA_DEBLOCK_ONE m2, m3, ms2
+ mova p2m, m5
+
+ pxor m5, m5
+ mova m6, tcm
+ pcmpgtw m5, tcm
+ psubw m6, ms1
+ pandn m5, m7
+ psubw m6, ms2
+ pand m5, m6
+ DEBLOCK_P0_Q0 m1, m2, m0, m3, m5, m7, m6
+ mova m0, p1m
+ mova m3, p2m
+ TRANSPOSE4x4W 0, 1, 2, 3, 4
+ LUMA_H_STORE r2, r3
+
+ add r4, mmsize/8
+ lea r0, [r0+r1*(mmsize/2)]
+ lea r2, [r2+r1*(mmsize/2)]
+ dec r5
+ jg .loop
+ ADD rsp, pad
+ RET
+%endmacro
+
+INIT_XMM
+%ifdef ARCH_X86_64
+; in: m0=p1, m1=p0, m2=q0, m3=q1, m8=p2, m9=q2
+; m12=alpha, m13=beta
+; out: m0=p1', m3=q1', m1=p0', m2=q0'
+; clobbers: m4, m5, m6, m7, m10, m11, m14
+%macro DEBLOCK_LUMA_INTER_SSE2 0
+ LOAD_MASK m0, m1, m2, m3, m12, m13, m7, m4, m6
+ LOAD_TC m6, r4
+ DIFF_LT m8, m1, m13, m10, m4
+ DIFF_LT m9, m2, m13, m11, m4
+ pand m6, m7
+
+ mova m14, m6
+ pxor m4, m4
+ pcmpgtw m6, m4
+ pand m6, m14
+
+ mova m5, m10
+ pand m5, m6
+ LUMA_Q1 m8, m0, m1, m2, m5, m4
+
+ mova m5, m11
+ pand m5, m6
+ LUMA_Q1 m9, m3, m1, m2, m5, m4
+
+ pxor m4, m4
+ psubw m6, m10
+ pcmpgtw m4, m14
+ pandn m4, m7
+ psubw m6, m11
+ pand m4, m6
+ DEBLOCK_P0_Q0 m1, m2, m0, m3, m4, m5, m6
+
+ SWAP 0, 8
+ SWAP 3, 9
+%endmacro
+
+%macro DEBLOCK_LUMA_64 1
+cglobal deblock_v_luma_10_%1, 5,5,15
+ %define p2 m8
+ %define p1 m0
+ %define p0 m1
+ %define q0 m2
+ %define q1 m3
+ %define q2 m9
+ %define mask0 m7
+ %define mask1 m10
+ %define mask2 m11
+ shl r2d, 2
+ shl r3d, 2
+ LOAD_AB m12, m13, r2, r3
+ mov r2, r0
+ sub r0, r1
+ sub r0, r1
+ sub r0, r1
+ mov r3, 2
+.loop:
+ mova p2, [r0]
+ mova p1, [r0+r1]
+ mova p0, [r0+r1*2]
+ mova q0, [r2]
+ mova q1, [r2+r1]
+ mova q2, [r2+r1*2]
+ DEBLOCK_LUMA_INTER_SSE2
+ mova [r0+r1], p1
+ mova [r0+r1*2], p0
+ mova [r2], q0
+ mova [r2+r1], q1
+ add r0, mmsize
+ add r2, mmsize
+ add r4, 2
+ dec r3
+ jg .loop
+ REP_RET
+
+cglobal deblock_h_luma_10_%1, 5,7,15
+ shl r2d, 2
+ shl r3d, 2
+ LOAD_AB m12, m13, r2, r3
+ mov r2, r1
+ add r2, r1
+ add r2, r1
+ mov r5, r0
+ add r5, r2
+ mov r6, 2
+.loop:
+ movu m8, [r0-8] ; y q2 q1 q0 p0 p1 p2 x
+ movu m0, [r0+r1-8]
+ movu m2, [r0+r1*2-8]
+ movu m9, [r5-8]
+ movu m5, [r5+r1-8]
+ movu m1, [r5+r1*2-8]
+ movu m3, [r5+r2-8]
+ movu m7, [r5+r1*4-8]
+
+ TRANSPOSE4x4W 8, 0, 2, 9, 10
+ TRANSPOSE4x4W 5, 1, 3, 7, 10
+
+ punpckhqdq m8, m5
+ SBUTTERFLY qdq, 0, 1, 10
+ SBUTTERFLY qdq, 2, 3, 10
+ punpcklqdq m9, m7
+
+ DEBLOCK_LUMA_INTER_SSE2
+
+ TRANSPOSE4x4W 0, 1, 2, 3, 4
+ LUMA_H_STORE r5, r2
+ add r4, 2
+ lea r0, [r0+r1*8]
+ lea r5, [r5+r1*8]
+ dec r6
+ jg .loop
+ REP_RET
+%endmacro
+
+INIT_XMM
+DEBLOCK_LUMA_64 sse2
+INIT_AVX
+DEBLOCK_LUMA_64 avx
+%endif
+
+%macro SWAPMOVA 2
+%ifid %1
+ SWAP %1, %2
+%else
+ mova %1, %2
+%endif
+%endmacro
+
+; in: t0-t2: tmp registers
+; %1=p0 %2=p1 %3=p2 %4=p3 %5=q0 %6=q1 %7=mask0
+; %8=mask1p %9=2 %10=p0' %11=p1' %12=p2'
+%macro LUMA_INTRA_P012 12 ; p0..p3 in memory
+%ifdef ARCH_X86_64
+ paddw t0, %3, %2
+ mova t2, %4
+ paddw t2, %3
+%else
+ mova t0, %3
+ mova t2, %4
+ paddw t0, %2
+ paddw t2, %3
+%endif
+ paddw t0, %1
+ paddw t2, t2
+ paddw t0, %5
+ paddw t2, %9
+ paddw t0, %9 ; (p2 + p1 + p0 + q0 + 2)
+ paddw t2, t0 ; (2*p3 + 3*p2 + p1 + p0 + q0 + 4)
+
+ psrlw t2, 3
+ psrlw t1, t0, 2
+ psubw t2, %3
+ psubw t1, %2
+ pand t2, %8
+ pand t1, %8
+ paddw t2, %3
+ paddw t1, %2
+ SWAPMOVA %11, t1
+
+ psubw t1, t0, %3
+ paddw t0, t0
+ psubw t1, %5
+ psubw t0, %3
+ paddw t1, %6
+ paddw t1, %2
+ paddw t0, %6
+ psrlw t1, 2 ; (2*p1 + p0 + q1 + 2)/4
+ psrlw t0, 3 ; (p2 + 2*p1 + 2*p0 + 2*q0 + q1 + 4)>>3
+
+ pxor t0, t1
+ pxor t1, %1
+ pand t0, %8
+ pand t1, %7
+ pxor t0, t1
+ pxor t0, %1
+ SWAPMOVA %10, t0
+ SWAPMOVA %12, t2
+%endmacro
+
+%macro LUMA_INTRA_INIT 1
+ %xdefine pad %1*mmsize+((gprsize*3) % mmsize)-(stack_offset&15)
+ %define t0 m4
+ %define t1 m5
+ %define t2 m6
+ %define t3 m7
+ %assign i 4
+%rep %1
+ CAT_XDEFINE t, i, [rsp+mmsize*(i-4)]
+ %assign i i+1
+%endrep
+ SUB rsp, pad
+%endmacro
+
+; in: %1-%3=tmp, %4=p2, %5=q2
+%macro LUMA_INTRA_INTER 5
+ LOAD_AB t0, t1, r2d, r3d
+ mova %1, t0
+ LOAD_MASK m0, m1, m2, m3, %1, t1, t0, t2, t3
+%ifdef ARCH_X86_64
+ mova %2, t0 ; mask0
+ psrlw t3, %1, 2
+%else
+ mova t3, %1
+ mova %2, t0 ; mask0
+ psrlw t3, 2
+%endif
+ paddw t3, [pw_2] ; alpha/4+2
+ DIFF_LT m1, m2, t3, t2, t0 ; t2 = |p0-q0| < alpha/4+2
+ pand t2, %2
+ mova t3, %5 ; q2
+ mova %1, t2 ; mask1
+ DIFF_LT t3, m2, t1, t2, t0 ; t2 = |q2-q0| < beta
+ pand t2, %1
+ mova t3, %4 ; p2
+ mova %3, t2 ; mask1q
+ DIFF_LT t3, m1, t1, t2, t0 ; t2 = |p2-p0| < beta
+ pand t2, %1
+ mova %1, t2 ; mask1p
+%endmacro
+
+%macro LUMA_H_INTRA_LOAD 0
+%if mmsize == 8
+ movu t0, [r0-8]
+ movu t1, [r0+r1-8]
+ movu m0, [r0+r1*2-8]
+ movu m1, [r0+r4-8]
+ TRANSPOSE4x4W 4, 5, 0, 1, 2
+ mova t4, t0 ; p3
+ mova t5, t1 ; p2
+
+ movu m2, [r0]
+ movu m3, [r0+r1]
+ movu t0, [r0+r1*2]
+ movu t1, [r0+r4]
+ TRANSPOSE4x4W 2, 3, 4, 5, 6
+ mova t6, t0 ; q2
+ mova t7, t1 ; q3
+%else
+ movu t0, [r0-8]
+ movu t1, [r0+r1-8]
+ movu m0, [r0+r1*2-8]
+ movu m1, [r0+r5-8]
+ movu m2, [r4-8]
+ movu m3, [r4+r1-8]
+ movu t2, [r4+r1*2-8]
+ movu t3, [r4+r5-8]
+ TRANSPOSE8x8W 4, 5, 0, 1, 2, 3, 6, 7, t4, t5
+ mova t4, t0 ; p3
+ mova t5, t1 ; p2
+ mova t6, t2 ; q2
+ mova t7, t3 ; q3
+%endif
+%endmacro
+
+; in: %1=q3 %2=q2' %3=q1' %4=q0' %5=p0' %6=p1' %7=p2' %8=p3 %9=tmp
+%macro LUMA_H_INTRA_STORE 9
+%if mmsize == 8
+ TRANSPOSE4x4W %1, %2, %3, %4, %9
+ movq [r0-8], m%1
+ movq [r0+r1-8], m%2
+ movq [r0+r1*2-8], m%3
+ movq [r0+r4-8], m%4
+ movq m%1, %8
+ TRANSPOSE4x4W %5, %6, %7, %1, %9
+ movq [r0], m%5
+ movq [r0+r1], m%6
+ movq [r0+r1*2], m%7
+ movq [r0+r4], m%1
+%else
+ TRANSPOSE2x4x4W %1, %2, %3, %4, %9
+ movq [r0-8], m%1
+ movq [r0+r1-8], m%2
+ movq [r0+r1*2-8], m%3
+ movq [r0+r5-8], m%4
+ movhps [r4-8], m%1
+ movhps [r4+r1-8], m%2
+ movhps [r4+r1*2-8], m%3
+ movhps [r4+r5-8], m%4
+%ifnum %8
+ SWAP %1, %8
+%else
+ mova m%1, %8
+%endif
+ TRANSPOSE2x4x4W %5, %6, %7, %1, %9
+ movq [r0], m%5
+ movq [r0+r1], m%6
+ movq [r0+r1*2], m%7
+ movq [r0+r5], m%1
+ movhps [r4], m%5
+ movhps [r4+r1], m%6
+ movhps [r4+r1*2], m%7
+ movhps [r4+r5], m%1
+%endif
+%endmacro
+
+%ifdef ARCH_X86_64
+;-----------------------------------------------------------------------------
+; void deblock_v_luma_intra( uint16_t *pix, int stride, int alpha, int beta )
+;-----------------------------------------------------------------------------
+%macro DEBLOCK_LUMA_INTRA_64 1
+cglobal deblock_v_luma_intra_10_%1, 4,7,16
+ %define t0 m1
+ %define t1 m2
+ %define t2 m4
+ %define p2 m8
+ %define p1 m9
+ %define p0 m10
+ %define q0 m11
+ %define q1 m12
+ %define q2 m13
+ %define aa m5
+ %define bb m14
+ lea r4, [r1*4]
+ lea r5, [r1*3] ; 3*stride
+ neg r4
+ add r4, r0 ; pix-4*stride
+ mov r6, 2
+ mova m0, [pw_2]
+ shl r2d, 2
+ shl r3d, 2
+ LOAD_AB aa, bb, r2d, r3d
+.loop
+ mova p2, [r4+r1]
+ mova p1, [r4+2*r1]
+ mova p0, [r4+r5]
+ mova q0, [r0]
+ mova q1, [r0+r1]
+ mova q2, [r0+2*r1]
+
+ LOAD_MASK p1, p0, q0, q1, aa, bb, m3, t0, t1
+ mova t2, aa
+ psrlw t2, 2
+ paddw t2, m0 ; alpha/4+2
+ DIFF_LT p0, q0, t2, m6, t0 ; m6 = |p0-q0| < alpha/4+2
+ DIFF_LT p2, p0, bb, t1, t0 ; m7 = |p2-p0| < beta
+ DIFF_LT q2, q0, bb, m7, t0 ; t1 = |q2-q0| < beta
+ pand m6, m3
+ pand m7, m6
+ pand m6, t1
+ LUMA_INTRA_P012 p0, p1, p2, [r4], q0, q1, m3, m6, m0, [r4+r5], [r4+2*r1], [r4+r1]
+ LUMA_INTRA_P012 q0, q1, q2, [r0+r5], p0, p1, m3, m7, m0, [r0], [r0+r1], [r0+2*r1]
+ add r0, mmsize
+ add r4, mmsize
+ dec r6
+ jg .loop
+ REP_RET
+
+;-----------------------------------------------------------------------------
+; void deblock_h_luma_intra( uint16_t *pix, int stride, int alpha, int beta )
+;-----------------------------------------------------------------------------
+cglobal deblock_h_luma_intra_10_%1, 4,7,16
+ %define t0 m15
+ %define t1 m14
+ %define t2 m2
+ %define q3 m5
+ %define q2 m8
+ %define q1 m9
+ %define q0 m10
+ %define p0 m11
+ %define p1 m12
+ %define p2 m13
+ %define p3 m4
+ %define spill [rsp]
+ %assign pad 24-(stack_offset&15)
+ SUB rsp, pad
+ lea r4, [r1*4]
+ lea r5, [r1*3] ; 3*stride
+ add r4, r0 ; pix+4*stride
+ mov r6, 2
+ mova m0, [pw_2]
+ shl r2d, 2
+ shl r3d, 2
+.loop
+ movu q3, [r0-8]
+ movu q2, [r0+r1-8]
+ movu q1, [r0+r1*2-8]
+ movu q0, [r0+r5-8]
+ movu p0, [r4-8]
+ movu p1, [r4+r1-8]
+ movu p2, [r4+r1*2-8]
+ movu p3, [r4+r5-8]
+ TRANSPOSE8x8W 5, 8, 9, 10, 11, 12, 13, 4, 1
+
+ LOAD_AB m1, m2, r2d, r3d
+ LOAD_MASK q1, q0, p0, p1, m1, m2, m3, t0, t1
+ psrlw m1, 2
+ paddw m1, m0 ; alpha/4+2
+ DIFF_LT p0, q0, m1, m6, t0 ; m6 = |p0-q0| < alpha/4+2
+ DIFF_LT q2, q0, m2, t1, t0 ; t1 = |q2-q0| < beta
+ DIFF_LT p0, p2, m2, m7, t0 ; m7 = |p2-p0| < beta
+ pand m6, m3
+ pand m7, m6
+ pand m6, t1
+
+ mova spill, q3
+ LUMA_INTRA_P012 q0, q1, q2, q3, p0, p1, m3, m6, m0, m5, m1, q2
+ LUMA_INTRA_P012 p0, p1, p2, p3, q0, q1, m3, m7, m0, p0, m6, p2
+ mova m7, spill
+
+ LUMA_H_INTRA_STORE 7, 8, 1, 5, 11, 6, 13, 4, 14
+
+ lea r0, [r0+r1*8]
+ lea r4, [r4+r1*8]
+ dec r6
+ jg .loop
+ ADD rsp, pad
+ RET
+%endmacro
+
+INIT_XMM
+DEBLOCK_LUMA_INTRA_64 sse2
+INIT_AVX
+DEBLOCK_LUMA_INTRA_64 avx
+
+%endif
+
+%macro DEBLOCK_LUMA_INTRA 1
+;-----------------------------------------------------------------------------
+; void deblock_v_luma_intra( uint16_t *pix, int stride, int alpha, int beta )
+;-----------------------------------------------------------------------------
+cglobal deblock_v_luma_intra_10_%1, 4,7,8*(mmsize/16)
+ LUMA_INTRA_INIT 3
+ lea r4, [r1*4]
+ lea r5, [r1*3]
+ neg r4
+ add r4, r0
+ mov r6, 32/mmsize
+ shl r2d, 2
+ shl r3d, 2
+.loop:
+ mova m0, [r4+r1*2] ; p1
+ mova m1, [r4+r5] ; p0
+ mova m2, [r0] ; q0
+ mova m3, [r0+r1] ; q1
+ LUMA_INTRA_INTER t4, t5, t6, [r4+r1], [r0+r1*2]
+ LUMA_INTRA_P012 m1, m0, t3, [r4], m2, m3, t5, t4, [pw_2], [r4+r5], [r4+2*r1], [r4+r1]
+ mova t3, [r0+r1*2] ; q2
+ LUMA_INTRA_P012 m2, m3, t3, [r0+r5], m1, m0, t5, t6, [pw_2], [r0], [r0+r1], [r0+2*r1]
+ add r0, mmsize
+ add r4, mmsize
+ dec r6
+ jg .loop
+ ADD rsp, pad
+ RET
+
+;-----------------------------------------------------------------------------
+; void deblock_h_luma_intra( uint16_t *pix, int stride, int alpha, int beta )
+;-----------------------------------------------------------------------------
+cglobal deblock_h_luma_intra_10_%1, 4,7,8*(mmsize/16)
+ LUMA_INTRA_INIT 8
+%if mmsize == 8
+ lea r4, [r1*3]
+ mov r5, 32/mmsize
+%else
+ lea r4, [r1*4]
+ lea r5, [r1*3] ; 3*stride
+ add r4, r0 ; pix+4*stride
+ mov r6, 32/mmsize
+%endif
+ shl r2d, 2
+ shl r3d, 2
+.loop:
+ LUMA_H_INTRA_LOAD
+ LUMA_INTRA_INTER t8, t9, t10, t5, t6
+
+ LUMA_INTRA_P012 m1, m0, t3, t4, m2, m3, t9, t8, [pw_2], t8, t5, t11
+ mova t3, t6 ; q2
+ LUMA_INTRA_P012 m2, m3, t3, t7, m1, m0, t9, t10, [pw_2], m4, t6, m5
+
+ mova m2, t4
+ mova m0, t11
+ mova m1, t5
+ mova m3, t8
+ mova m6, t6
+
+ LUMA_H_INTRA_STORE 2, 0, 1, 3, 4, 6, 5, t7, 7
+
+ lea r0, [r0+r1*(mmsize/2)]
+%if mmsize == 8
+ dec r5
+%else
+ lea r4, [r4+r1*(mmsize/2)]
+ dec r6
+%endif
+ jg .loop
+ ADD rsp, pad
+ RET
+%endmacro
+
+%ifndef ARCH_X86_64
+INIT_MMX
+DEBLOCK_LUMA mmxext
+DEBLOCK_LUMA_INTRA mmxext
+INIT_XMM
+DEBLOCK_LUMA sse2
+DEBLOCK_LUMA_INTRA sse2
+INIT_AVX
+DEBLOCK_LUMA avx
+DEBLOCK_LUMA_INTRA avx
+%endif
+
+; in: %1=p0, %2=q0, %3=p1, %4=q1, %5=mask, %6=tmp, %7=tmp
+; out: %1=p0', %2=q0'
+%macro CHROMA_DEBLOCK_P0_Q0_INTRA 7
+ mova %6, [pw_2]
+ paddw %6, %3
+ paddw %6, %4
+ paddw %7, %6, %2
+ paddw %6, %1
+ paddw %6, %3
+ paddw %7, %4
+ psraw %6, 2
+ psraw %7, 2
+ psubw %6, %1
+ psubw %7, %2
+ pand %6, %5
+ pand %7, %5
+ paddw %1, %6
+ paddw %2, %7
+%endmacro
+
+%macro CHROMA_V_LOAD 1
+ mova m0, [r0] ; p1
+ mova m1, [r0+r1] ; p0
+ mova m2, [%1] ; q0
+ mova m3, [%1+r1] ; q1
+%endmacro
+
+%macro CHROMA_V_STORE 0
+ mova [r0+1*r1], m1
+ mova [r0+2*r1], m2
+%endmacro
+
+%macro DEBLOCK_CHROMA 1
+;-----------------------------------------------------------------------------
+; void deblock_v_chroma( uint16_t *pix, int stride, int alpha, int beta, int8_t *tc0 )
+;-----------------------------------------------------------------------------
+cglobal deblock_v_chroma_10_%1, 5,7-(mmsize/16),8*(mmsize/16)
+ mov r5, r0
+ sub r0, r1
+ sub r0, r1
+ shl r2d, 2
+ shl r3d, 2
+%if mmsize < 16
+ mov r6, 16/mmsize
+.loop:
+%endif
+ CHROMA_V_LOAD r5
+ LOAD_AB m4, m5, r2, r3
+ LOAD_MASK m0, m1, m2, m3, m4, m5, m7, m6, m4
+ pxor m4, m4
+ LOAD_TC m6, r4
+ psubw m6, [pw_3]
+ pmaxsw m6, m4
+ pand m7, m6
+ DEBLOCK_P0_Q0 m1, m2, m0, m3, m7, m5, m6
+ CHROMA_V_STORE
+%if mmsize < 16
+ add r0, mmsize
+ add r5, mmsize
+ add r4, mmsize/8
+ dec r6
+ jg .loop
+ REP_RET
+%else
+ RET
+%endif
+
+;-----------------------------------------------------------------------------
+; void deblock_v_chroma_intra( uint16_t *pix, int stride, int alpha, int beta )
+;-----------------------------------------------------------------------------
+cglobal deblock_v_chroma_intra_10_%1, 4,6-(mmsize/16),8*(mmsize/16)
+ mov r4, r0
+ sub r0, r1
+ sub r0, r1
+ shl r2d, 2
+ shl r3d, 2
+%if mmsize < 16
+ mov r5, 16/mmsize
+.loop:
+%endif
+ CHROMA_V_LOAD r4
+ LOAD_AB m4, m5, r2, r3
+ LOAD_MASK m0, m1, m2, m3, m4, m5, m7, m6, m4
+ CHROMA_DEBLOCK_P0_Q0_INTRA m1, m2, m0, m3, m7, m5, m6
+ CHROMA_V_STORE
+%if mmsize < 16
+ add r0, mmsize
+ add r4, mmsize
+ dec r5
+ jg .loop
+ REP_RET
+%else
+ RET
+%endif
+%endmacro
+
+%ifndef ARCH_X86_64
+INIT_MMX
+DEBLOCK_CHROMA mmxext
+%endif
+INIT_XMM
+DEBLOCK_CHROMA sse2
+INIT_AVX
+DEBLOCK_CHROMA avx
);
}
-#define LF_FUNC(DIR, TYPE, OPT) \
-void ff_x264_deblock_ ## DIR ## _ ## TYPE ## _ ## OPT (uint8_t *pix, int stride, \
- int alpha, int beta, int8_t *tc0);
-#define LF_IFUNC(DIR, TYPE, OPT) \
-void ff_x264_deblock_ ## DIR ## _ ## TYPE ## _ ## OPT (uint8_t *pix, int stride, \
- int alpha, int beta);
-
-LF_FUNC (h, chroma, mmxext)
-LF_IFUNC(h, chroma_intra, mmxext)
-LF_FUNC (v, chroma, mmxext)
-LF_IFUNC(v, chroma_intra, mmxext)
-
-LF_FUNC (h, luma, mmxext)
-LF_IFUNC(h, luma_intra, mmxext)
-#if HAVE_YASM && ARCH_X86_32
-LF_FUNC (v8, luma, mmxext)
-static void ff_x264_deblock_v_luma_mmxext(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
+#define LF_FUNC(DIR, TYPE, DEPTH, OPT) \
+void ff_deblock_ ## DIR ## _ ## TYPE ## _ ## DEPTH ## _ ## OPT (uint8_t *pix, int stride, \
+ int alpha, int beta, int8_t *tc0);
+#define LF_IFUNC(DIR, TYPE, DEPTH, OPT) \
+void ff_deblock_ ## DIR ## _ ## TYPE ## _ ## DEPTH ## _ ## OPT (uint8_t *pix, int stride, \
+ int alpha, int beta);
+
+#define LF_FUNCS(type, depth)\
+LF_FUNC (h, chroma, depth, mmxext)\
+LF_IFUNC(h, chroma_intra, depth, mmxext)\
+LF_FUNC (v, chroma, depth, mmxext)\
+LF_IFUNC(v, chroma_intra, depth, mmxext)\
+LF_FUNC (h, luma, depth, mmxext)\
+LF_IFUNC(h, luma_intra, depth, mmxext)\
+LF_FUNC (h, luma, depth, sse2)\
+LF_IFUNC(h, luma_intra, depth, sse2)\
+LF_FUNC (v, luma, depth, sse2)\
+LF_IFUNC(v, luma_intra, depth, sse2)\
+LF_FUNC (h, chroma, depth, sse2)\
+LF_IFUNC(h, chroma_intra, depth, sse2)\
+LF_FUNC (v, chroma, depth, sse2)\
+LF_IFUNC(v, chroma_intra, depth, sse2)\
+LF_FUNC (h, luma, depth, avx)\
+LF_IFUNC(h, luma_intra, depth, avx)\
+LF_FUNC (v, luma, depth, avx)\
+LF_IFUNC(v, luma_intra, depth, avx)\
+LF_FUNC (h, chroma, depth, avx)\
+LF_IFUNC(h, chroma_intra, depth, avx)\
+LF_FUNC (v, chroma, depth, avx)\
+LF_IFUNC(v, chroma_intra, depth, avx)
+
+LF_FUNCS( uint8_t, 8)
+LF_FUNCS(uint16_t, 10)
+
+LF_FUNC (v8, luma, 8, mmxext)
+static void ff_deblock_v_luma_8_mmxext(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
{
if((tc0[0] & tc0[1]) >= 0)
- ff_x264_deblock_v8_luma_mmxext(pix+0, stride, alpha, beta, tc0);
+ ff_deblock_v8_luma_8_mmxext(pix+0, stride, alpha, beta, tc0);
if((tc0[2] & tc0[3]) >= 0)
- ff_x264_deblock_v8_luma_mmxext(pix+8, stride, alpha, beta, tc0+2);
+ ff_deblock_v8_luma_8_mmxext(pix+8, stride, alpha, beta, tc0+2);
}
-LF_IFUNC(v8, luma_intra, mmxext)
-static void ff_x264_deblock_v_luma_intra_mmxext(uint8_t *pix, int stride, int alpha, int beta)
+LF_IFUNC(v8, luma_intra, 8, mmxext)
+static void ff_deblock_v_luma_intra_8_mmxext(uint8_t *pix, int stride, int alpha, int beta)
{
- ff_x264_deblock_v8_luma_intra_mmxext(pix+0, stride, alpha, beta);
- ff_x264_deblock_v8_luma_intra_mmxext(pix+8, stride, alpha, beta);
+ ff_deblock_v8_luma_intra_8_mmxext(pix+0, stride, alpha, beta);
+ ff_deblock_v8_luma_intra_8_mmxext(pix+8, stride, alpha, beta);
}
-#endif
-LF_FUNC (h, luma, sse2)
-LF_IFUNC(h, luma_intra, sse2)
-LF_FUNC (v, luma, sse2)
-LF_IFUNC(v, luma_intra, sse2)
+LF_FUNC (v, luma, 10, mmxext)
+LF_IFUNC(v, luma_intra, 10, mmxext)
/***********************************/
/* weighted prediction */
c->h264_idct_add8 = ff_h264_idct_add8_mmx2;
c->h264_idct_add16intra= ff_h264_idct_add16intra_mmx2;
- c->h264_v_loop_filter_chroma= ff_x264_deblock_v_chroma_mmxext;
- c->h264_h_loop_filter_chroma= ff_x264_deblock_h_chroma_mmxext;
- c->h264_v_loop_filter_chroma_intra= ff_x264_deblock_v_chroma_intra_mmxext;
- c->h264_h_loop_filter_chroma_intra= ff_x264_deblock_h_chroma_intra_mmxext;
+ c->h264_v_loop_filter_chroma= ff_deblock_v_chroma_8_mmxext;
+ c->h264_h_loop_filter_chroma= ff_deblock_h_chroma_8_mmxext;
+ c->h264_v_loop_filter_chroma_intra= ff_deblock_v_chroma_intra_8_mmxext;
+ c->h264_h_loop_filter_chroma_intra= ff_deblock_h_chroma_intra_8_mmxext;
#if ARCH_X86_32
- c->h264_v_loop_filter_luma= ff_x264_deblock_v_luma_mmxext;
- c->h264_h_loop_filter_luma= ff_x264_deblock_h_luma_mmxext;
- c->h264_v_loop_filter_luma_intra = ff_x264_deblock_v_luma_intra_mmxext;
- c->h264_h_loop_filter_luma_intra = ff_x264_deblock_h_luma_intra_mmxext;
+ c->h264_v_loop_filter_luma= ff_deblock_v_luma_8_mmxext;
+ c->h264_h_loop_filter_luma= ff_deblock_h_luma_8_mmxext;
+ c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_8_mmxext;
+ c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_8_mmxext;
#endif
c->weight_h264_pixels_tab[0]= ff_h264_weight_16x16_mmx2;
c->weight_h264_pixels_tab[1]= ff_h264_weight_16x8_mmx2;
c->biweight_h264_pixels_tab[4]= ff_h264_biweight_8x4_sse2;
#if HAVE_ALIGNED_STACK
- c->h264_v_loop_filter_luma = ff_x264_deblock_v_luma_sse2;
- c->h264_h_loop_filter_luma = ff_x264_deblock_h_luma_sse2;
- c->h264_v_loop_filter_luma_intra = ff_x264_deblock_v_luma_intra_sse2;
- c->h264_h_loop_filter_luma_intra = ff_x264_deblock_h_luma_intra_sse2;
+ c->h264_v_loop_filter_luma = ff_deblock_v_luma_8_sse2;
+ c->h264_h_loop_filter_luma = ff_deblock_h_luma_8_sse2;
+ c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_8_sse2;
+ c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_8_sse2;
#endif
c->h264_idct_add16 = ff_h264_idct_add16_sse2;
c->biweight_h264_pixels_tab[3]= ff_h264_biweight_8x8_ssse3;
c->biweight_h264_pixels_tab[4]= ff_h264_biweight_8x4_ssse3;
}
+ if (mm_flags&AV_CPU_FLAG_AVX) {
+#if HAVE_ALIGNED_STACK
+ c->h264_v_loop_filter_luma = ff_deblock_v_luma_8_avx;
+ c->h264_h_loop_filter_luma = ff_deblock_h_luma_8_avx;
+ c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_8_avx;
+ c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_8_avx;
+#endif
+ }
+ }
+ }
+#endif
+ } else if (bit_depth == 10) {
+#if HAVE_YASM
+ if (mm_flags & AV_CPU_FLAG_MMX) {
+ if (mm_flags & AV_CPU_FLAG_MMX2) {
+#if ARCH_X86_32
+ c->h264_v_loop_filter_chroma= ff_deblock_v_chroma_10_mmxext;
+ c->h264_v_loop_filter_chroma_intra= ff_deblock_v_chroma_intra_10_mmxext;
+ c->h264_v_loop_filter_luma= ff_deblock_v_luma_10_mmxext;
+ c->h264_h_loop_filter_luma= ff_deblock_h_luma_10_mmxext;
+ c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_10_mmxext;
+ c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_10_mmxext;
+#endif
+ if (mm_flags&AV_CPU_FLAG_SSE2) {
+ c->h264_v_loop_filter_chroma= ff_deblock_v_chroma_10_sse2;
+ c->h264_v_loop_filter_chroma_intra= ff_deblock_v_chroma_intra_10_sse2;
+#if HAVE_ALIGNED_STACK
+ c->h264_v_loop_filter_luma = ff_deblock_v_luma_10_sse2;
+ c->h264_h_loop_filter_luma = ff_deblock_h_luma_10_sse2;
+ c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_10_sse2;
+ c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_10_sse2;
+#endif
+ }
+ if (mm_flags&AV_CPU_FLAG_AVX) {
+ c->h264_v_loop_filter_chroma= ff_deblock_v_chroma_10_avx;
+ c->h264_v_loop_filter_chroma_intra= ff_deblock_v_chroma_intra_10_avx;
+#if HAVE_ALIGNED_STACK
+ c->h264_v_loop_filter_luma = ff_deblock_v_luma_10_avx;
+ c->h264_h_loop_filter_luma = ff_deblock_h_luma_10_avx;
+ c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_10_avx;
+ c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_10_avx;
+#endif
+ }
}
}
#endif
;******************************************************************************
%macro SBUTTERFLY 4
+%if avx_enabled == 0
mova m%4, m%2
punpckl%1 m%2, m%3
punpckh%1 m%4, m%3
+%else
+ punpckh%1 m%4, m%2, m%3
+ punpckl%1 m%2, m%3
+%endif
SWAP %3, %4
%endmacro
%macro SBUTTERFLY2 4
- mova m%4, m%2
- punpckh%1 m%2, m%3
- punpckl%1 m%4, m%3
+ punpckl%1 m%4, m%2, m%3
+ punpckh%1 m%2, m%2, m%3
SWAP %2, %4, %3
%endmacro
%macro PMINUB_MMXEXT 3 ; dst, src, ignored
pminub %1, %2
%endmacro
+
+%macro SPLATW 2-3 0
+%if mmsize == 16
+ pshuflw %1, %2, (%3)*0x55
+ punpcklqdq %1, %1
+%else
+ pshufw %1, %2, (%3)*0x55
+%endif
+%endmacro
+
+%macro CLIPW 3 ;(dst, min, max)
+ pmaxsw %1, %2
+ pminsw %1, %3
+%endmacro
static const StreamType REGD_types[] = {
{ MKTAG('d','r','a','c'), AVMEDIA_TYPE_VIDEO, CODEC_ID_DIRAC },
{ MKTAG('A','C','-','3'), AVMEDIA_TYPE_AUDIO, CODEC_ID_AC3 },
+ { MKTAG('B','S','S','D'), AVMEDIA_TYPE_AUDIO, CODEC_ID_S302M },
{ 0 },
};
p += strspn(p, SPACE_CHARS);
if (method && !strcmp(method, "PLAY"))
rtsp_parse_rtp_info(rt, p);
+ } else if (av_stristart(p, "Public:", &p) && rt) {
+ if (strstr(p, "GET_PARAMETER") &&
+ method && !strcmp(method, "OPTIONS"))
+ rt->get_parameter_supported = 1;
}
}
* Polling array for udp
*/
struct pollfd *p;
+
+ /**
+ * Whether the server supports the GET_PARAMETER method.
+ */
+ int get_parameter_supported;
} RTSPState;
/**
/* send dummy request to keep TCP connection alive */
if ((av_gettime() - rt->last_cmd_time) / 1000000 >= rt->timeout / 2) {
- if (rt->server_type != RTSP_SERVER_REAL) {
+ if (rt->server_type == RTSP_SERVER_WMS ||
+ (rt->server_type != RTSP_SERVER_REAL &&
+ rt->get_parameter_supported)) {
ff_rtsp_send_cmd_async(s, "GET_PARAMETER", rt->control_uri, NULL);
} else {
ff_rtsp_send_cmd_async(s, "OPTIONS", "*", NULL);
OBJS-$(ARCH_PPC) += ppc/cpu.o
OBJS-$(ARCH_X86) += x86/cpu.o
-TESTPROGS = adler32 aes base64 cpu crc des lls md5 pca sha softfloat tree
+TESTPROGS = adler32 aes base64 cpu crc des lls md5 pca sha tree
TESTPROGS-$(HAVE_LZO1X_999_COMPRESS) += lzo
DIRS = arm bfin sh4 x86
#include <stdio.h>
#include <inttypes.h>
-#define FIXP (1<<16)
-#define MY_PI 205887 //(M_PI*FIX)
+#define FIXP (1 << 16)
+#define MY_PI 205887 //(M_PI * FIX)
-static int64_t int_pow(int64_t a, int p){
- int64_t v= FIXP;
+static int64_t int_pow(int64_t a, int p)
+{
+ int64_t v = FIXP;
- for(; p; p--){
- v*= a;
- v/= FIXP;
+ for (; p; p--) {
+ v *= a;
+ v /= FIXP;
}
return v;
}
-static int64_t int_sin(int64_t a){
- if(a<0) a= MY_PI-a; // 0..inf
- a %= 2*MY_PI; // 0..2PI
+static int64_t int_sin(int64_t a)
+{
+ if (a < 0)
+ a = MY_PI - a; // 0..inf
+ a %= 2 * MY_PI; // 0..2PI
- if(a>=MY_PI*3/2) a -= 2*MY_PI; // -PI/2 .. 3PI/2
- if(a>=MY_PI/2 ) a = MY_PI - a; // -PI/2 .. PI/2
+ if (a >= MY_PI * 3 / 2)
+ a -= 2 * MY_PI; // -PI / 2 .. 3PI / 2
+ if (a >= MY_PI /2)
+ a = MY_PI - a; // -PI / 2 .. PI / 2
- return a - int_pow(a, 3)/6 + int_pow(a, 5)/120 - int_pow(a, 7)/5040;
+ return a - int_pow(a, 3) / 6 + int_pow(a, 5) / 120 - int_pow(a, 7) / 5040;
}
#define SCALEBITS 8
#define ONE_HALF (1 << (SCALEBITS - 1))
-#define FIX(x) ((int) ((x) * (1L<<SCALEBITS) + 0.5))
-typedef unsigned char UINT8;
+#define FIX(x) ((int) ((x) * (1L << SCALEBITS) + 0.5))
-static void rgb24_to_yuv420p(UINT8 *lum, UINT8 *cb, UINT8 *cr,
- UINT8 *src, int width, int height)
+static void rgb24_to_yuv420p(unsigned char *lum, unsigned char *cb,
+ unsigned char *cr, unsigned char *src,
+ int width, int height)
{
int wrap, wrap3, x, y;
int r, g, b, r1, g1, b1;
- UINT8 *p;
+ unsigned char *p;
- wrap = width;
+ wrap = width;
wrap3 = width * 3;
p = src;
- for(y=0;y<height;y+=2) {
- for(x=0;x<width;x+=2) {
+ for (y = 0; y < height; y += 2) {
+ for (x = 0; x < width; x += 2) {
r = p[0];
g = p[1];
b = p[2];
b1 += b;
lum[1] = (FIX(0.29900) * r + FIX(0.58700) * g +
FIX(0.11400) * b + ONE_HALF) >> SCALEBITS;
- p += wrap3;
+ p += wrap3;
lum += wrap;
r = p[0];
cb[0] = ((- FIX(0.16874) * r1 - FIX(0.33126) * g1 +
FIX(0.50000) * b1 + 4 * ONE_HALF - 1) >> (SCALEBITS + 2)) + 128;
cr[0] = ((FIX(0.50000) * r1 - FIX(0.41869) * g1 -
- FIX(0.08131) * b1 + 4 * ONE_HALF - 1) >> (SCALEBITS + 2)) + 128;
+ FIX(0.08131) * b1 + 4 * ONE_HALF - 1) >> (SCALEBITS + 2)) + 128;
cb++;
cr++;
- p += -wrap3 + 2 * 3;
- lum += -wrap + 2;
+ p += -wrap3 + 2 * 3;
+ lum += -wrap + 2;
}
- p += wrap3;
+ p += wrap3;
lum += wrap;
}
}
/* cif format */
#define DEFAULT_WIDTH 352
#define DEFAULT_HEIGHT 288
-#define DEFAULT_NB_PICT 50
+#define DEFAULT_NB_PICT 50
static void pgmyuv_save(const char *filename, int w, int h,
unsigned char *rgb_tab)
unsigned char *lum_tab, *cb_tab, *cr_tab;
lum_tab = malloc(w * h);
- cb_tab = malloc((w * h) / 4);
- cr_tab = malloc((w * h) / 4);
+ cb_tab = malloc(w * h / 4);
+ cr_tab = malloc(w * h / 4);
rgb24_to_yuv420p(lum_tab, cb_tab, cr_tab, rgb_tab, w, h);
- f = fopen(filename,"wb");
- fprintf(f, "P5\n%d %d\n%d\n", w, (h * 3) / 2, 255);
+ f = fopen(filename, "wb");
+ fprintf(f, "P5\n%d %d\n%d\n", w, h * 3 / 2, 255);
fwrite(lum_tab, 1, w * h, f);
h2 = h / 2;
w2 = w / 2;
cb = cb_tab;
cr = cr_tab;
- for(i=0;i<h2;i++) {
+ for (i = 0; i < h2; i++) {
fwrite(cb, 1, w2, f);
fwrite(cr, 1, w2, f);
cb += w2;
p[2] = b;
}
-unsigned char tab_r[256*256];
-unsigned char tab_g[256*256];
-unsigned char tab_b[256*256];
+unsigned char tab_r[256 * 256];
+unsigned char tab_g[256 * 256];
+unsigned char tab_b[256 * 256];
int h_cos [360];
int h_sin [360];
-static int ipol(uint8_t *src, int x, int y){
- int int_x= x>>16;
- int int_y= y>>16;
- int frac_x= x&0xFFFF;
- int frac_y= y&0xFFFF;
- int s00= src[ ( int_x &255) + 256*( int_y &255) ];
- int s01= src[ ((int_x+1)&255) + 256*( int_y &255) ];
- int s10= src[ ( int_x &255) + 256*((int_y+1)&255) ];
- int s11= src[ ((int_x+1)&255) + 256*((int_y+1)&255) ];
- int s0= (((1<<16) - frac_x)*s00 + frac_x*s01)>>8;
- int s1= (((1<<16) - frac_x)*s10 + frac_x*s11)>>8;
-
- return (((1<<16) - frac_y)*s0 + frac_y*s1)>>24;
+static int ipol(uint8_t *src, int x, int y)
+{
+ int int_x = x >> 16;
+ int int_y = y >> 16;
+ int frac_x = x & 0xFFFF;
+ int frac_y = y & 0xFFFF;
+ int s00 = src[( int_x & 255) + 256 * ( int_y & 255)];
+ int s01 = src[((int_x + 1) & 255) + 256 * ( int_y & 255)];
+ int s10 = src[( int_x & 255) + 256 * ((int_y + 1) & 255)];
+ int s11 = src[((int_x + 1) & 255) + 256 * ((int_y + 1) & 255)];
+ int s0 = (((1 << 16) - frac_x) * s00 + frac_x * s01) >> 8;
+ int s1 = (((1 << 16) - frac_x) * s10 + frac_x * s11) >> 8;
+
+ return (((1 << 16) - frac_y) * s0 + frac_y * s1) >> 24;
}
static void gen_image(int num, int w, int h)
{
- const int c = h_cos [num % 360];
- const int s = h_sin [num % 360];
+ const int c = h_cos [num % 360];
+ const int s = h_sin [num % 360];
- const int xi = -(w/2) * c;
- const int yi = (w/2) * s;
+ const int xi = -(w / 2) * c;
+ const int yi = (w / 2) * s;
- const int xj = -(h/2) * s;
- const int yj = -(h/2) * c;
- int i,j;
+ const int xj = -(h / 2) * s;
+ const int yj = -(h / 2) * c;
+ int i, j;
- int x,y;
- int xprime = xj;
- int yprime = yj;
+ int x, y;
+ int xprime = xj;
+ int yprime = yj;
+ for (j = 0; j < h; j++) {
+ x = xprime + xi + FIXP * w / 2;
+ xprime += s;
- for (j=0;j<h;j++) {
+ y = yprime + yi + FIXP * h / 2;
+ yprime += c;
- x = xprime + xi + FIXP*w/2;
- xprime += s;
-
- y = yprime + yi + FIXP*h/2;
- yprime += c;
-
- for ( i=0 ; i<w ; i++ ) {
- x += c;
- y -= s;
-#if 1
- put_pixel(i, j, ipol(tab_r, x, y), ipol(tab_g, x, y), ipol(tab_b, x, y));
-#else
- {
- unsigned dep;
- dep = ((x>>16)&255) + (((y>>16)&255)<<8);
- put_pixel(i, j, tab_r[dep], tab_g[dep], tab_b[dep]);
- }
-#endif
+ for (i = 0; i < w; i++ ) {
+ x += c;
+ y -= s;
+ put_pixel(i, j, ipol(tab_r, x, y), ipol(tab_g, x, y), ipol(tab_b, x, y));
+ }
}
- }
}
#define W 256
#define H 256
-static void init_demo(const char *filename) {
- int i,j;
- int h;
- int radian;
- char line[3 * W];
-
- FILE *fichier;
-
- fichier = fopen(filename,"rb");
- if (!fichier) {
- perror(filename);
- exit(1);
- }
-
- fread(line, 1, 15, fichier);
- for (i=0;i<H;i++) {
- fread(line,1,3*W,fichier);
- for (j=0;j<W;j++) {
- tab_r[W*i+j] = line[3*j ];
- tab_g[W*i+j] = line[3*j + 1];
- tab_b[W*i+j] = line[3*j + 2];
+static int init_demo(const char *filename)
+{
+ int i, j;
+ int h;
+ int radian;
+ char line[3 * W];
+
+ FILE *input_file;
+
+ input_file = fopen(filename, "rb");
+ if (!input_file) {
+ perror(filename);
+ return 1;
}
- }
- fclose(fichier);
-
- /* tables sin/cos */
- for (i=0;i<360;i++) {
- radian = 2*i*MY_PI/360;
- h = 2*FIXP + int_sin (radian);
- h_cos[i] = ( h * int_sin (radian + MY_PI/2) )/2/FIXP;
- h_sin[i] = ( h * int_sin (radian ) )/2/FIXP;
- }
+
+ if (fread(line, 1, 15, input_file) != 15)
+ return 1;
+ for (i = 0; i < H; i++) {
+ if (fread(line, 1, 3 * W, input_file) != 3 * W)
+ return 1;
+ for (j = 0; j < W; j++) {
+ tab_r[W * i + j] = line[3 * j ];
+ tab_g[W * i + j] = line[3 * j + 1];
+ tab_b[W * i + j] = line[3 * j + 2];
+ }
+ }
+ fclose(input_file);
+
+ /* tables sin/cos */
+ for (i = 0; i < 360; i++) {
+ radian = 2 * i * MY_PI / 360;
+ h = 2 * FIXP + int_sin (radian);
+ h_cos[i] = h * int_sin(radian + MY_PI / 2) / 2 / FIXP;
+ h_sin[i] = h * int_sin(radian) / 2 / FIXP;
+ }
+
+ return 0;
}
int main(int argc, char **argv)
if (argc != 3) {
printf("usage: %s directory/ image.pnm\n"
"generate a test video stream\n", argv[0]);
- exit(1);
+ return 1;
}
w = DEFAULT_WIDTH;
h = DEFAULT_HEIGHT;
rgb_tab = malloc(w * h * 3);
- wrap = w * 3;
- width = w;
- height = h;
+ wrap = w * 3;
+ width = w;
+ height = h;
- init_demo(argv[2]);
+ if (init_demo(argv[2]))
+ return 1;
- for(i=0;i<DEFAULT_NB_PICT;i++) {
+ for (i = 0; i < DEFAULT_NB_PICT; i++) {
snprintf(buf, sizeof(buf), "%s%02d.pgm", argv[1], i);
gen_image(i, w, h);
pgmyuv_save(buf, w, h, rgb_tab);
projects / ffmpeg / commitdiff