#include "libavutil/internal.h"
#include "libavutil/intmath.h"
#include "libavutil/mathematics.h"
+#include "libavutil/mem_internal.h"
#include "libavutil/pixdesc.h"
#include "libavutil/opt.h"
+#include "libavutil/thread.h"
#include "avcodec.h"
#include "dct.h"
#include "idctdsp.h"
#include "mathops.h"
#include "mpegutils.h"
#include "mjpegenc.h"
+#include "speedhqenc.h"
#include "msmpeg4.h"
#include "pixblockdsp.h"
#include "qpeldsp.h"
#include "wmv2.h"
#include "rv10.h"
#include "packet_internal.h"
-#include "libxvid.h"
#include <limits.h>
#include "sp5x.h"
#undef COPY
}
+static void mpv_encode_init_static(void)
+{
+ for (int i = -16; i < 16; i++)
+ default_fcode_tab[i + MAX_MV] = 1;
+}
+
/**
* Set the given MpegEncContext to defaults for encoding.
* the changed fields will not depend upon the prior state of the MpegEncContext.
*/
static void mpv_encode_defaults(MpegEncContext *s)
{
- int i;
+ static AVOnce init_static_once = AV_ONCE_INIT;
+
ff_mpv_common_defaults(s);
- for (i = -16; i < 16; i++) {
- default_fcode_tab[i + MAX_MV] = 1;
- }
+ ff_thread_once(&init_static_once, mpv_encode_init_static);
+
s->me.mv_penalty = default_mv_penalty;
s->fcode_tab = default_fcode_tab;
return AVERROR(EINVAL);
}
break;
+ case AV_CODEC_ID_SPEEDHQ:
+ if (avctx->pix_fmt != AV_PIX_FMT_YUV420P &&
+ avctx->pix_fmt != AV_PIX_FMT_YUV422P &&
+ avctx->pix_fmt != AV_PIX_FMT_YUV444P) {
+ av_log(avctx, AV_LOG_ERROR,
+ "only YUV420/YUV422/YUV444 are supported (no alpha support yet)\n");
+ return AVERROR(EINVAL);
+ }
+ break;
default:
if (avctx->pix_fmt != AV_PIX_FMT_YUV420P) {
av_log(avctx, AV_LOG_ERROR, "only YUV420 is supported\n");
/* Fixed QSCALE */
s->fixed_qscale = !!(avctx->flags & AV_CODEC_FLAG_QSCALE);
- s->adaptive_quant = (s->avctx->lumi_masking ||
- s->avctx->dark_masking ||
- s->avctx->temporal_cplx_masking ||
- s->avctx->spatial_cplx_masking ||
- s->avctx->p_masking ||
+ s->adaptive_quant = (avctx->lumi_masking ||
+ avctx->dark_masking ||
+ avctx->temporal_cplx_masking ||
+ avctx->spatial_cplx_masking ||
+ avctx->p_masking ||
s->border_masking ||
(s->mpv_flags & FF_MPV_FLAG_QP_RD)) &&
!s->fixed_qscale;
- s->loop_filter = !!(s->avctx->flags & AV_CODEC_FLAG_LOOP_FILTER);
+ s->loop_filter = !!(avctx->flags & AV_CODEC_FLAG_LOOP_FILTER);
if (avctx->rc_max_rate && !avctx->rc_buffer_size) {
switch(avctx->codec_id) {
avctx->bit_rate_tolerance = 5 * avctx->bit_rate * av_q2d(avctx->time_base);
}
- if (s->avctx->rc_max_rate &&
- s->avctx->rc_min_rate == s->avctx->rc_max_rate &&
+ if (avctx->rc_max_rate &&
+ avctx->rc_min_rate == avctx->rc_max_rate &&
(s->codec_id == AV_CODEC_ID_MPEG1VIDEO ||
s->codec_id == AV_CODEC_ID_MPEG2VIDEO) &&
90000LL * (avctx->rc_buffer_size - 1) >
- s->avctx->rc_max_rate * 0xFFFFLL) {
+ avctx->rc_max_rate * 0xFFFFLL) {
av_log(avctx, AV_LOG_INFO,
"Warning vbv_delay will be set to 0xFFFF (=VBR) as the "
"specified vbv buffer is too large for the given bitrate!\n");
}
- if ((s->avctx->flags & AV_CODEC_FLAG_4MV) && s->codec_id != AV_CODEC_ID_MPEG4 &&
+ if ((avctx->flags & AV_CODEC_FLAG_4MV) && s->codec_id != AV_CODEC_ID_MPEG4 &&
s->codec_id != AV_CODEC_ID_H263 && s->codec_id != AV_CODEC_ID_H263P &&
s->codec_id != AV_CODEC_ID_FLV1) {
av_log(avctx, AV_LOG_ERROR, "4MV not supported by codec\n");
return AVERROR(EINVAL);
}
- if (s->obmc && s->avctx->mb_decision != FF_MB_DECISION_SIMPLE) {
+ if (s->obmc && avctx->mb_decision != FF_MB_DECISION_SIMPLE) {
av_log(avctx, AV_LOG_ERROR,
"OBMC is only supported with simple mb decision\n");
return AVERROR(EINVAL);
return AVERROR(EINVAL);
}
- if ((s->avctx->flags & (AV_CODEC_FLAG_INTERLACED_DCT | AV_CODEC_FLAG_INTERLACED_ME)) &&
+ if ((avctx->flags & (AV_CODEC_FLAG_INTERLACED_DCT | AV_CODEC_FLAG_INTERLACED_ME)) &&
s->codec_id != AV_CODEC_ID_MPEG4 && s->codec_id != AV_CODEC_ID_MPEG2VIDEO) {
av_log(avctx, AV_LOG_ERROR, "interlacing not supported by codec\n");
return AVERROR(EINVAL);
}
if ((s->mpv_flags & FF_MPV_FLAG_QP_RD) &&
- s->avctx->mb_decision != FF_MB_DECISION_RD) {
+ avctx->mb_decision != FF_MB_DECISION_RD) {
av_log(avctx, AV_LOG_ERROR, "QP RD needs mbd=2\n");
return AVERROR(EINVAL);
}
#endif
if (s->scenechange_threshold < 1000000000 &&
- (s->avctx->flags & AV_CODEC_FLAG_CLOSED_GOP)) {
+ (avctx->flags & AV_CODEC_FLAG_CLOSED_GOP)) {
av_log(avctx, AV_LOG_ERROR,
"closed gop with scene change detection are not supported yet, "
"set threshold to 1000000000\n");
return AVERROR_PATCHWELCOME;
}
- if (s->avctx->flags & AV_CODEC_FLAG_LOW_DELAY) {
+ if (avctx->flags & AV_CODEC_FLAG_LOW_DELAY) {
if (s->codec_id != AV_CODEC_ID_MPEG2VIDEO &&
s->strict_std_compliance >= FF_COMPLIANCE_NORMAL) {
av_log(avctx, AV_LOG_ERROR,
return AVERROR(EINVAL);
}
- if (s->avctx->thread_count > 1 &&
+ if (avctx->thread_count > 1 &&
s->codec_id != AV_CODEC_ID_MPEG4 &&
s->codec_id != AV_CODEC_ID_MPEG1VIDEO &&
s->codec_id != AV_CODEC_ID_MPEG2VIDEO &&
return AVERROR_PATCHWELCOME;
}
- if (s->avctx->thread_count < 1) {
+ if (avctx->thread_count < 1) {
av_log(avctx, AV_LOG_ERROR,
"automatic thread number detection not supported by codec, "
"patch welcome\n");
//return -1;
}
- if (s->mpeg_quant || s->codec_id == AV_CODEC_ID_MPEG1VIDEO || s->codec_id == AV_CODEC_ID_MPEG2VIDEO || s->codec_id == AV_CODEC_ID_MJPEG || s->codec_id==AV_CODEC_ID_AMV) {
+ if (s->mpeg_quant || s->codec_id == AV_CODEC_ID_MPEG1VIDEO || s->codec_id == AV_CODEC_ID_MPEG2VIDEO || s->codec_id == AV_CODEC_ID_MJPEG || s->codec_id == AV_CODEC_ID_AMV || s->codec_id == AV_CODEC_ID_SPEEDHQ) {
// (a + x * 3 / 8) / x
s->intra_quant_bias = 3 << (QUANT_BIAS_SHIFT - 3);
s->inter_quant_bias = 0;
av_log(avctx, AV_LOG_DEBUG, "intra_quant_bias = %d inter_quant_bias = %d\n",s->intra_quant_bias,s->inter_quant_bias);
if (avctx->codec_id == AV_CODEC_ID_MPEG4 &&
- s->avctx->time_base.den > (1 << 16) - 1) {
+ avctx->time_base.den > (1 << 16) - 1) {
av_log(avctx, AV_LOG_ERROR,
"timebase %d/%d not supported by MPEG 4 standard, "
"the maximum admitted value for the timebase denominator "
- "is %d\n", s->avctx->time_base.num, s->avctx->time_base.den,
+ "is %d\n", avctx->time_base.num, avctx->time_base.den,
(1 << 16) - 1);
return AVERROR(EINVAL);
}
- s->time_increment_bits = av_log2(s->avctx->time_base.den - 1) + 1;
+ s->time_increment_bits = av_log2(avctx->time_base.den - 1) + 1;
switch (avctx->codec->id) {
case AV_CODEC_ID_MPEG1VIDEO:
s->out_format = FMT_MPEG1;
- s->low_delay = !!(s->avctx->flags & AV_CODEC_FLAG_LOW_DELAY);
+ s->low_delay = !!(avctx->flags & AV_CODEC_FLAG_LOW_DELAY);
avctx->delay = s->low_delay ? 0 : (s->max_b_frames + 1);
break;
case AV_CODEC_ID_MPEG2VIDEO:
s->out_format = FMT_MPEG1;
- s->low_delay = !!(s->avctx->flags & AV_CODEC_FLAG_LOW_DELAY);
+ s->low_delay = !!(avctx->flags & AV_CODEC_FLAG_LOW_DELAY);
avctx->delay = s->low_delay ? 0 : (s->max_b_frames + 1);
s->rtp_mode = 1;
break;
avctx->delay = 0;
s->low_delay = 1;
break;
+ case AV_CODEC_ID_SPEEDHQ:
+ s->out_format = FMT_SPEEDHQ;
+ s->intra_only = 1; /* force intra only for SHQ */
+ if (!CONFIG_SPEEDHQ_ENCODER)
+ return AVERROR_ENCODER_NOT_FOUND;
+ if ((ret = ff_speedhq_encode_init(s)) < 0)
+ return ret;
+ avctx->delay = 0;
+ s->low_delay = 1;
+ break;
case AV_CODEC_ID_H261:
if (!CONFIG_H261_ENCODER)
return AVERROR_ENCODER_NOT_FOUND;
ff_qpeldsp_init(&s->qdsp);
if (s->msmpeg4_version) {
- FF_ALLOCZ_OR_GOTO(s->avctx, s->ac_stats,
- 2 * 2 * (MAX_LEVEL + 1) *
- (MAX_RUN + 1) * 2 * sizeof(int), fail);
+ int ac_stats_size = 2 * 2 * (MAX_LEVEL + 1) * (MAX_RUN + 1) * 2 * sizeof(int);
+ if (!(s->ac_stats = av_mallocz(ac_stats_size)))
+ return AVERROR(ENOMEM);
}
- FF_ALLOCZ_OR_GOTO(s->avctx, s->avctx->stats_out, 256, fail);
-
- FF_ALLOCZ_OR_GOTO(s->avctx, s->q_intra_matrix, 64 * 32 * sizeof(int), fail);
- FF_ALLOCZ_OR_GOTO(s->avctx, s->q_chroma_intra_matrix, 64 * 32 * sizeof(int), fail);
- FF_ALLOCZ_OR_GOTO(s->avctx, s->q_inter_matrix, 64 * 32 * sizeof(int), fail);
- FF_ALLOCZ_OR_GOTO(s->avctx, s->q_intra_matrix16, 64 * 32 * 2 * sizeof(uint16_t), fail);
- FF_ALLOCZ_OR_GOTO(s->avctx, s->q_chroma_intra_matrix16, 64 * 32 * 2 * sizeof(uint16_t), fail);
- FF_ALLOCZ_OR_GOTO(s->avctx, s->q_inter_matrix16, 64 * 32 * 2 * sizeof(uint16_t), fail);
- FF_ALLOCZ_OR_GOTO(s->avctx, s->input_picture,
- MAX_PICTURE_COUNT * sizeof(Picture *), fail);
- FF_ALLOCZ_OR_GOTO(s->avctx, s->reordered_input_picture,
- MAX_PICTURE_COUNT * sizeof(Picture *), fail);
+ if (!(avctx->stats_out = av_mallocz(256)) ||
+ !FF_ALLOCZ_TYPED_ARRAY(s->q_intra_matrix, 32) ||
+ !FF_ALLOCZ_TYPED_ARRAY(s->q_chroma_intra_matrix, 32) ||
+ !FF_ALLOCZ_TYPED_ARRAY(s->q_inter_matrix, 32) ||
+ !FF_ALLOCZ_TYPED_ARRAY(s->q_intra_matrix16, 32) ||
+ !FF_ALLOCZ_TYPED_ARRAY(s->q_chroma_intra_matrix16, 32) ||
+ !FF_ALLOCZ_TYPED_ARRAY(s->q_inter_matrix16, 32) ||
+ !FF_ALLOCZ_TYPED_ARRAY(s->input_picture, MAX_PICTURE_COUNT) ||
+ !FF_ALLOCZ_TYPED_ARRAY(s->reordered_input_picture, MAX_PICTURE_COUNT))
+ return AVERROR(ENOMEM);
if (s->noise_reduction) {
- FF_ALLOCZ_OR_GOTO(s->avctx, s->dct_offset,
- 2 * 64 * sizeof(uint16_t), fail);
+ if (!FF_ALLOCZ_TYPED_ARRAY(s->dct_offset, 2))
+ return AVERROR(ENOMEM);
}
ff_dct_encode_init(s);
FF_ENABLE_DEPRECATION_WARNINGS
#endif
- ff_set_cmp(&s->mecc, s->mecc.ildct_cmp, s->avctx->ildct_cmp);
+ ff_set_cmp(&s->mecc, s->mecc.ildct_cmp, avctx->ildct_cmp);
ff_set_cmp(&s->mecc, s->mecc.frame_skip_cmp, s->frame_skip_cmp);
if (CONFIG_H261_ENCODER && s->out_format == FMT_H261)
} else if (s->out_format == FMT_H263 || s->out_format == FMT_H261) {
s->intra_matrix[j] =
s->inter_matrix[j] = ff_mpeg1_default_non_intra_matrix[i];
+ } else if (CONFIG_SPEEDHQ_ENCODER && s->codec_id == AV_CODEC_ID_SPEEDHQ) {
+ s->intra_matrix[j] =
+ s->inter_matrix[j] = ff_mpeg1_default_intra_matrix[i];
} else {
/* MPEG-1/2 */
s->chroma_intra_matrix[j] =
s->intra_matrix[j] = ff_mpeg1_default_intra_matrix[i];
s->inter_matrix[j] = ff_mpeg1_default_non_intra_matrix[i];
}
- if (s->avctx->intra_matrix)
- s->intra_matrix[j] = s->avctx->intra_matrix[i];
- if (s->avctx->inter_matrix)
- s->inter_matrix[j] = s->avctx->inter_matrix[i];
+ if (avctx->intra_matrix)
+ s->intra_matrix[j] = avctx->intra_matrix[i];
+ if (avctx->inter_matrix)
+ s->inter_matrix[j] = avctx->inter_matrix[i];
}
/* precompute matrix */
cpb_props->buffer_size = avctx->rc_buffer_size;
return 0;
-fail:
- return AVERROR_UNKNOWN;
}
av_cold int ff_mpv_encode_end(AVCodecContext *avctx)
av_frame_free(&s->tmp_frames[i]);
ff_free_picture_tables(&s->new_picture);
- ff_mpeg_unref_picture(s->avctx, &s->new_picture);
+ ff_mpeg_unref_picture(avctx, &s->new_picture);
- av_freep(&s->avctx->stats_out);
+ av_freep(&avctx->stats_out);
av_freep(&s->ac_stats);
if(s->q_chroma_intra_matrix != s->q_intra_matrix ) av_freep(&s->q_chroma_intra_matrix);
return 0;
}
-static int encode_frame(AVCodecContext *c, AVFrame *frame)
+static int encode_frame(AVCodecContext *c, AVFrame *frame, AVPacket *pkt)
{
- AVPacket pkt = { 0 };
int ret;
int size = 0;
- av_init_packet(&pkt);
-
ret = avcodec_send_frame(c, frame);
if (ret < 0)
return ret;
do {
- ret = avcodec_receive_packet(c, &pkt);
+ ret = avcodec_receive_packet(c, pkt);
if (ret >= 0) {
- size += pkt.size;
- av_packet_unref(&pkt);
+ size += pkt->size;
+ av_packet_unref(pkt);
} else if (ret < 0 && ret != AVERROR(EAGAIN) && ret != AVERROR_EOF)
return ret;
} while (ret >= 0);
static int estimate_best_b_count(MpegEncContext *s)
{
const AVCodec *codec = avcodec_find_encoder(s->avctx->codec_id);
+ AVPacket *pkt;
const int scale = s->brd_scale;
int width = s->width >> scale;
int height = s->height >> scale;
av_assert0(scale >= 0 && scale <= 3);
+ pkt = av_packet_alloc();
+ if (!pkt)
+ return AVERROR(ENOMEM);
+
//emms_c();
//s->next_picture_ptr->quality;
p_lambda = s->last_lambda_for[AV_PICTURE_TYPE_P];
break;
c = avcodec_alloc_context3(NULL);
- if (!c)
- return AVERROR(ENOMEM);
+ if (!c) {
+ ret = AVERROR(ENOMEM);
+ goto fail;
+ }
c->width = width;
c->height = height;
if (ret < 0)
goto fail;
+
s->tmp_frames[0]->pict_type = AV_PICTURE_TYPE_I;
s->tmp_frames[0]->quality = 1 * FF_QP2LAMBDA;
- out_size = encode_frame(c, s->tmp_frames[0]);
+ out_size = encode_frame(c, s->tmp_frames[0], pkt);
if (out_size < 0) {
ret = out_size;
goto fail;
AV_PICTURE_TYPE_P : AV_PICTURE_TYPE_B;
s->tmp_frames[i + 1]->quality = is_p ? p_lambda : b_lambda;
- out_size = encode_frame(c, s->tmp_frames[i + 1]);
+ out_size = encode_frame(c, s->tmp_frames[i + 1], pkt);
if (out_size < 0) {
ret = out_size;
goto fail;
}
/* get the delayed frames */
- out_size = encode_frame(c, NULL);
+ out_size = encode_frame(c, NULL, pkt);
if (out_size < 0) {
ret = out_size;
goto fail;
fail:
avcodec_free_context(&c);
- if (ret < 0)
- return ret;
+ av_packet_unref(pkt);
+ if (ret < 0) {
+ best_b_count = ret;
+ break;
+ }
}
+ av_packet_free(&pkt);
+
return best_b_count;
}
if (avctx->rc_buffer_size) {
RateControlContext *rcc = &s->rc_context;
int max_size = FFMAX(rcc->buffer_index * avctx->rc_max_available_vbv_use, rcc->buffer_index - 500);
- int hq = (s->avctx->mb_decision == FF_MB_DECISION_RD || s->avctx->trellis);
+ int hq = (avctx->mb_decision == FF_MB_DECISION_RD || avctx->trellis);
int min_step = hq ? 1 : (1<<(FF_LAMBDA_SHIFT + 7))/139;
if (put_bits_count(&s->pb) > max_size &&
init_put_bits(pb, pb->buf, pb->buf_end - pb->buf);
}
s->vbv_ignore_qmax = 1;
- av_log(s->avctx, AV_LOG_VERBOSE, "reencoding frame due to VBV\n");
+ av_log(avctx, AV_LOG_VERBOSE, "reencoding frame due to VBV\n");
goto vbv_retry;
}
- av_assert0(s->avctx->rc_max_rate);
+ av_assert0(avctx->rc_max_rate);
}
- if (s->avctx->flags & AV_CODEC_FLAG_PASS1)
+ if (avctx->flags & AV_CODEC_FLAG_PASS1)
ff_write_pass1_stats(s);
for (i = 0; i < 4; i++) {
}
ff_side_data_set_encoder_stats(pkt, s->current_picture.f->quality,
s->current_picture_ptr->encoding_error,
- (s->avctx->flags&AV_CODEC_FLAG_PSNR) ? 4 : 0,
+ (avctx->flags&AV_CODEC_FLAG_PSNR) ? 4 : 0,
s->pict_type);
- if (s->avctx->flags & AV_CODEC_FLAG_PASS1)
+ if (avctx->flags & AV_CODEC_FLAG_PASS1)
assert(put_bits_count(&s->pb) == s->header_bits + s->mv_bits +
s->misc_bits + s->i_tex_bits +
s->p_tex_bits);
if (stuffing_count) {
if (s->pb.buf_end - s->pb.buf - (put_bits_count(&s->pb) >> 3) <
stuffing_count + 50) {
- av_log(s->avctx, AV_LOG_ERROR, "stuffing too large\n");
+ av_log(avctx, AV_LOG_ERROR, "stuffing too large\n");
return -1;
}
}
break;
default:
- av_log(s->avctx, AV_LOG_ERROR, "vbv buffer overflow\n");
+ av_log(avctx, AV_LOG_ERROR, "vbv buffer overflow\n");
}
flush_put_bits(&s->pb);
s->frame_bits = put_bits_count(&s->pb);
}
/* update MPEG-1/2 vbv_delay for CBR */
- if (s->avctx->rc_max_rate &&
- s->avctx->rc_min_rate == s->avctx->rc_max_rate &&
+ if (avctx->rc_max_rate &&
+ avctx->rc_min_rate == avctx->rc_max_rate &&
s->out_format == FMT_MPEG1 &&
90000LL * (avctx->rc_buffer_size - 1) <=
- s->avctx->rc_max_rate * 0xFFFFLL) {
+ avctx->rc_max_rate * 0xFFFFLL) {
AVCPBProperties *props;
size_t props_size;
int vbv_delay, min_delay;
- double inbits = s->avctx->rc_max_rate *
- av_q2d(s->avctx->time_base);
+ double inbits = avctx->rc_max_rate *
+ av_q2d(avctx->time_base);
int minbits = s->frame_bits - 8 *
(s->vbv_delay_ptr - s->pb.buf - 1);
double bits = s->rc_context.buffer_index + minbits - inbits;
if (bits < 0)
- av_log(s->avctx, AV_LOG_ERROR,
+ av_log(avctx, AV_LOG_ERROR,
"Internal error, negative bits\n");
av_assert1(s->repeat_first_field == 0);
- vbv_delay = bits * 90000 / s->avctx->rc_max_rate;
- min_delay = (minbits * 90000LL + s->avctx->rc_max_rate - 1) /
- s->avctx->rc_max_rate;
+ vbv_delay = bits * 90000 / avctx->rc_max_rate;
+ min_delay = (minbits * 90000LL + avctx->rc_max_rate - 1) /
+ avctx->rc_max_rate;
vbv_delay = FFMAX(vbv_delay, min_delay);
/* release non-reference frames */
for (i = 0; i < MAX_PICTURE_COUNT; i++) {
if (!s->picture[i].reference)
- ff_mpeg_unref_picture(s->avctx, &s->picture[i]);
+ ff_mpeg_unref_picture(avctx, &s->picture[i]);
}
av_assert1((s->frame_bits & 7) == 0);
if (CONFIG_MJPEG_ENCODER)
ff_mjpeg_encode_mb(s, s->block);
break;
+ case AV_CODEC_ID_SPEEDHQ:
+ if (CONFIG_SPEEDHQ_ENCODER)
+ ff_speedhq_encode_mb(s, s->block);
+ break;
default:
av_assert1(0);
}
static int estimate_motion_thread(AVCodecContext *c, void *arg){
MpegEncContext *s= *(void**)arg;
- ff_check_alignment();
-
s->me.dia_size= s->avctx->dia_size;
s->first_slice_line=1;
for(s->mb_y= s->start_mb_y; s->mb_y < s->end_mb_y; s->mb_y++) {
MpegEncContext *s= *(void**)arg;
int mb_x, mb_y;
- ff_check_alignment();
-
for(mb_y=s->start_mb_y; mb_y < s->end_mb_y; mb_y++) {
for(mb_x=0; mb_x < s->mb_width; mb_x++) {
int xx = mb_x * 16;
ff_mpeg4_stuffing(&s->pb);
}else if(CONFIG_MJPEG_ENCODER && s->out_format == FMT_MJPEG){
ff_mjpeg_encode_stuffing(s);
+ } else if (CONFIG_SPEEDHQ_ENCODER && s->out_format == FMT_SPEEDHQ) {
+ ff_speedhq_end_slice(s);
}
- avpriv_align_put_bits(&s->pb);
flush_put_bits(&s->pb);
if ((s->avctx->flags & AV_CODEC_FLAG_PASS1) && !s->partitioned_frame)
static int encode_thread(AVCodecContext *c, void *arg){
MpegEncContext *s= *(void**)arg;
- int mb_x, mb_y;
+ int mb_x, mb_y, mb_y_order;
int chr_h= 16>>s->chroma_y_shift;
int i, j;
MpegEncContext best_s = { 0 }, backup_s;
uint8_t bit_buf_tex[2][MAX_MB_BYTES];
PutBitContext pb[2], pb2[2], tex_pb[2];
- ff_check_alignment();
-
for(i=0; i<2; i++){
init_put_bits(&pb [i], bit_buf [i], MAX_MB_BYTES);
init_put_bits(&pb2 [i], bit_buf2 [i], MAX_MB_BYTES);
s->resync_mb_y=0;
s->first_slice_line = 1;
s->ptr_lastgob = s->pb.buf;
- for(mb_y= s->start_mb_y; mb_y < s->end_mb_y; mb_y++) {
+ for (mb_y_order = s->start_mb_y; mb_y_order < s->end_mb_y; mb_y_order++) {
+ if (CONFIG_SPEEDHQ_ENCODER && s->codec_id == AV_CODEC_ID_SPEEDHQ) {
+ int first_in_slice;
+ mb_y = ff_speedhq_mb_y_order_to_mb(mb_y_order, s->mb_height, &first_in_slice);
+ if (first_in_slice && mb_y_order != s->start_mb_y)
+ ff_speedhq_end_slice(s);
+ s->last_dc[0] = s->last_dc[1] = s->last_dc[2] = 1024 << s->intra_dc_precision;
+ } else {
+ mb_y = mb_y_order;
+ }
s->mb_x=0;
s->mb_y= mb_y;
pb_bits_count= put_bits_count(&s->pb);
flush_put_bits(&s->pb);
- avpriv_copy_bits(&backup_s.pb, bit_buf[next_block^1], pb_bits_count);
+ ff_copy_bits(&backup_s.pb, bit_buf[next_block^1], pb_bits_count);
s->pb= backup_s.pb;
if(s->data_partitioning){
pb2_bits_count= put_bits_count(&s->pb2);
flush_put_bits(&s->pb2);
- avpriv_copy_bits(&backup_s.pb2, bit_buf2[next_block^1], pb2_bits_count);
+ ff_copy_bits(&backup_s.pb2, bit_buf2[next_block^1], pb2_bits_count);
s->pb2= backup_s.pb2;
tex_pb_bits_count= put_bits_count(&s->tex_pb);
flush_put_bits(&s->tex_pb);
- avpriv_copy_bits(&backup_s.tex_pb, bit_buf_tex[next_block^1], tex_pb_bits_count);
+ ff_copy_bits(&backup_s.tex_pb, bit_buf_tex[next_block^1], tex_pb_bits_count);
s->tex_pb= backup_s.tex_pb;
}
s->last_bits= put_bits_count(&s->pb);
av_assert1(put_bits_count(&src->pb) % 8 ==0);
av_assert1(put_bits_count(&dst->pb) % 8 ==0);
- avpriv_copy_bits(&dst->pb, src->pb.buf, put_bits_count(&src->pb));
+ ff_copy_bits(&dst->pb, src->pb.buf, put_bits_count(&src->pb));
flush_put_bits(&dst->pb);
}
for(i=1;i<64;i++){
int j= s->idsp.idct_permutation[ff_zigzag_direct[i]];
- s->intra_matrix[j] = sp5x_quant_table[5*2+0][i];
- s->chroma_intra_matrix[j] = sp5x_quant_table[5*2+1][i];
+ s->intra_matrix[j] = sp5x_qscale_five_quant_table[0][i];
+ s->chroma_intra_matrix[j] = sp5x_qscale_five_quant_table[1][i];
}
s->y_dc_scale_table= y;
s->c_dc_scale_table= c;
s->qscale= 8;
}
+ if (s->out_format == FMT_SPEEDHQ) {
+ s->y_dc_scale_table=
+ s->c_dc_scale_table= ff_mpeg2_dc_scale_table[3];
+ }
+
//FIXME var duplication
s->current_picture_ptr->f->key_frame =
s->current_picture.f->key_frame = s->pict_type == AV_PICTURE_TYPE_I; //FIXME pic_ptr
ff_mjpeg_encode_picture_header(s->avctx, &s->pb, &s->intra_scantable,
s->pred, s->intra_matrix, s->chroma_intra_matrix);
break;
+ case FMT_SPEEDHQ:
+ if (CONFIG_SPEEDHQ_ENCODER)
+ ff_speedhq_encode_picture_header(s);
+ break;
case FMT_H261:
if (CONFIG_H261_ENCODER)
ff_h261_encode_picture_header(s, picture_number);
s->avctx->execute(s->avctx, encode_thread, &s->thread_context[0], NULL, context_count, sizeof(void*));
for(i=1; i<context_count; i++){
if (s->pb.buf_end == s->thread_context[i]->pb.buf)
- set_put_bits_buffer_size(&s->pb, FFMIN(s->thread_context[i]->pb.buf_end - s->pb.buf, INT_MAX/8-32));
+ set_put_bits_buffer_size(&s->pb, FFMIN(s->thread_context[i]->pb.buf_end - s->pb.buf, INT_MAX/8-BUF_BITS));
merge_context_after_encode(s, s->thread_context[i]);
}
emms_c();
projects / ffmpeg / blobdiff