#include "idctdsp.h"
#include "mpeg12.h"
#include "mpegvideo.h"
+#include "mpegvideodata.h"
#include "h261.h"
#include "h263.h"
+#include "h263data.h"
#include "mjpegenc_common.h"
#include "mathops.h"
#include "mpegutils.h"
#include "mpeg4video.h"
#include "internal.h"
#include "bytestream.h"
+#include "wmv2.h"
+#include "rv10.h"
#include <limits.h>
#define QUANT_BIAS_SHIFT 8
fdsp->fdct == ff_jpeg_fdct_islow_10) {
for (i = 0; i < 64; i++) {
const int j = s->idsp.idct_permutation[i];
+ int64_t den = (int64_t) qscale * quant_matrix[j];
/* 16 <= qscale * quant_matrix[i] <= 7905
* Assume x = ff_aanscales[i] * qscale * quant_matrix[i]
* 19952 <= x <= 249205026
* (1 << 36) / 19952 >= (1 << 36) / (x) >= (1 << 36) / 249205026
* 3444240 >= (1 << 36) / (x) >= 275 */
- qmat[qscale][i] = (int)((UINT64_C(1) << QMAT_SHIFT) /
- (qscale * quant_matrix[j]));
+ qmat[qscale][i] = (int)((UINT64_C(1) << QMAT_SHIFT) / den);
}
} else if (fdsp->fdct == ff_fdct_ifast) {
for (i = 0; i < 64; i++) {
const int j = s->idsp.idct_permutation[i];
+ int64_t den = ff_aanscales[i] * (int64_t) qscale * quant_matrix[j];
/* 16 <= qscale * quant_matrix[i] <= 7905
* Assume x = ff_aanscales[i] * qscale * quant_matrix[i]
* 19952 <= x <= 249205026
* (1 << 36) / 19952 >= (1 << 36) / (x) >= (1 << 36) / 249205026
* 3444240 >= (1 << 36) / (x) >= 275 */
- qmat[qscale][i] = (int)((UINT64_C(1) << (QMAT_SHIFT + 14)) /
- (ff_aanscales[i] * qscale *
- quant_matrix[j]));
+ qmat[qscale][i] = (int)((UINT64_C(1) << (QMAT_SHIFT + 14)) / den);
}
} else {
for (i = 0; i < 64; i++) {
const int j = s->idsp.idct_permutation[i];
+ int64_t den = (int64_t) qscale * quant_matrix[j];
/* We can safely suppose that 16 <= quant_matrix[i] <= 255
* Assume x = qscale * quant_matrix[i]
* So 16 <= x <= 7905
* so (1 << 19) / 16 >= (1 << 19) / (x) >= (1 << 19) / 7905
* so 32768 >= (1 << 19) / (x) >= 67 */
- qmat[qscale][i] = (int)((UINT64_C(1) << QMAT_SHIFT) /
- (qscale * quant_matrix[j]));
+ qmat[qscale][i] = (int)((UINT64_C(1) << QMAT_SHIFT) / den);
//qmat [qscale][i] = (1 << QMAT_SHIFT_MMX) /
// (qscale * quant_matrix[i]);
- qmat16[qscale][0][i] = (1 << QMAT_SHIFT_MMX) /
- (qscale * quant_matrix[j]);
+ qmat16[qscale][0][i] = (1 << QMAT_SHIFT_MMX) / den;
if (qmat16[qscale][0][i] == 0 ||
qmat16[qscale][0][i] == 128 * 256)
}
s->gop_size = avctx->gop_size;
s->avctx = avctx;
- s->flags = avctx->flags;
- s->flags2 = avctx->flags2;
if (avctx->max_b_frames > MAX_B_FRAMES) {
av_log(avctx, AV_LOG_ERROR, "Too many B-frames requested, maximum "
"is %d.\n", MAX_B_FRAMES);
/* Fixed QSCALE */
s->fixed_qscale = !!(avctx->flags & CODEC_FLAG_QSCALE);
+#if FF_API_MPV_OPT
+ FF_DISABLE_DEPRECATION_WARNINGS
+ if (avctx->border_masking != 0.0)
+ s->border_masking = avctx->border_masking;
+ FF_ENABLE_DEPRECATION_WARNINGS
+#endif
+
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->avctx->border_masking ||
+ s->border_masking ||
(s->mpv_flags & FF_MPV_FLAG_QP_RD)) &&
!s->fixed_qscale;
- s->loop_filter = !!(s->flags & CODEC_FLAG_LOOP_FILTER);
+ s->loop_filter = !!(s->avctx->flags & CODEC_FLAG_LOOP_FILTER);
if (avctx->rc_max_rate && !avctx->rc_buffer_size) {
av_log(avctx, AV_LOG_ERROR,
"specified vbv buffer is too large for the given bitrate!\n");
}
- if ((s->flags & CODEC_FLAG_4MV) && s->codec_id != AV_CODEC_ID_MPEG4 &&
+ if ((s->avctx->flags & 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 -1;
}
- if ((s->flags & (CODEC_FLAG_INTERLACED_DCT | CODEC_FLAG_INTERLACED_ME)) &&
+ if ((s->avctx->flags & (CODEC_FLAG_INTERLACED_DCT | 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 -1;
}
if (s->avctx->scenechange_threshold < 1000000000 &&
- (s->flags & CODEC_FLAG_CLOSED_GOP)) {
+ (s->avctx->flags & 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 -1;
}
- if (s->flags & CODEC_FLAG_LOW_DELAY) {
+ if (s->avctx->flags & CODEC_FLAG_LOW_DELAY) {
if (s->codec_id != AV_CODEC_ID_MPEG2VIDEO) {
av_log(avctx, AV_LOG_ERROR,
"low delay forcing is only available for mpeg2\n");
return -1;
}
- i = (INT_MAX / 2 + 128) >> 8;
- if (avctx->mb_threshold >= i) {
- av_log(avctx, AV_LOG_ERROR, "mb_threshold too large, max is %d\n",
- i - 1);
- return -1;
- }
-
if (avctx->b_frame_strategy && (avctx->flags & CODEC_FLAG_PASS2)) {
av_log(avctx, AV_LOG_INFO,
"notice: b_frame_strategy only affects the first pass\n");
s->inter_quant_bias = -(1 << (QUANT_BIAS_SHIFT - 2));
}
- if (avctx->intra_quant_bias != FF_DEFAULT_QUANT_BIAS)
+#if FF_API_QUANT_BIAS
+FF_DISABLE_DEPRECATION_WARNINGS
+ if (s->intra_quant_bias == FF_DEFAULT_QUANT_BIAS &&
+ avctx->intra_quant_bias != FF_DEFAULT_QUANT_BIAS)
s->intra_quant_bias = avctx->intra_quant_bias;
- if (avctx->inter_quant_bias != FF_DEFAULT_QUANT_BIAS)
+ if (s->inter_quant_bias == FF_DEFAULT_QUANT_BIAS &&
+ avctx->inter_quant_bias != FF_DEFAULT_QUANT_BIAS)
s->inter_quant_bias = avctx->inter_quant_bias;
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
if (avctx->codec_id == AV_CODEC_ID_MPEG4 &&
s->avctx->time_base.den > (1 << 16) - 1) {
switch (avctx->codec->id) {
case AV_CODEC_ID_MPEG1VIDEO:
s->out_format = FMT_MPEG1;
- s->low_delay = !!(s->flags & CODEC_FLAG_LOW_DELAY);
+ s->low_delay = !!(s->avctx->flags & 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->flags & CODEC_FLAG_LOW_DELAY);
+ s->low_delay = !!(s->avctx->flags & CODEC_FLAG_LOW_DELAY);
avctx->delay = s->low_delay ? 0 : (s->max_b_frames + 1);
s->rtp_mode = 1;
break;
s->out_format = FMT_H261;
avctx->delay = 0;
s->low_delay = 1;
+ s->rtp_mode = 0; /* Sliced encoding not supported */
break;
case AV_CODEC_ID_H263:
if (!CONFIG_H263_ENCODER)
ff_pixblockdsp_init(&s->pdsp, avctx);
ff_qpeldsp_init(&s->qdsp);
- s->avctx->coded_frame = s->current_picture.f;
-
if (s->msmpeg4_version) {
FF_ALLOCZ_OR_GOTO(s->avctx, s->ac_stats,
2 * 2 * (MAX_LEVEL + 1) *
if (CONFIG_H263_ENCODER && s->out_format == FMT_H263)
ff_h263_encode_init(s);
if (CONFIG_MSMPEG4_ENCODER && s->msmpeg4_version)
- ff_msmpeg4_encode_init(s);
+ if ((ret = ff_msmpeg4_encode_init(s)) < 0)
+ return ret;
if ((CONFIG_MPEG1VIDEO_ENCODER || CONFIG_MPEG2VIDEO_ENCODER)
&& s->out_format == FMT_MPEG1)
ff_mpeg1_encode_init(s);
FF_DISABLE_DEPRECATION_WARNINGS
if (avctx->rc_qsquish != 0.0)
s->rc_qsquish = avctx->rc_qsquish;
+ if (avctx->rc_qmod_amp != 0.0)
+ s->rc_qmod_amp = avctx->rc_qmod_amp;
+ if (avctx->rc_qmod_freq)
+ s->rc_qmod_freq = avctx->rc_qmod_freq;
+ if (avctx->rc_buffer_aggressivity != 1.0)
+ s->rc_buffer_aggressivity = avctx->rc_buffer_aggressivity;
+ if (avctx->rc_initial_cplx != 0.0)
+ s->rc_initial_cplx = avctx->rc_initial_cplx;
+ if (avctx->lmin)
+ s->lmin = avctx->lmin;
+ if (avctx->lmax)
+ s->lmax = avctx->lmax;
+
+ if (avctx->rc_eq) {
+ av_freep(&s->rc_eq);
+ s->rc_eq = av_strdup(avctx->rc_eq);
+ if (!s->rc_eq)
+ return AVERROR(ENOMEM);
+ }
FF_ENABLE_DEPRECATION_WARNINGS
#endif
av_frame_free(&s->tmp_frames[i]);
ff_free_picture_tables(&s->new_picture);
- ff_mpeg_unref_picture(s, &s->new_picture);
+ ff_mpeg_unref_picture(s->avctx, &s->new_picture);
av_freep(&s->avctx->stats_out);
av_freep(&s->ac_stats);
return acc;
}
+static int alloc_picture(MpegEncContext *s, Picture *pic, int shared)
+{
+ return ff_alloc_picture(s->avctx, pic, &s->me, &s->sc, shared, 1,
+ s->chroma_x_shift, s->chroma_y_shift, s->out_format,
+ s->mb_stride, s->mb_height, s->b8_stride,
+ &s->linesize, &s->uvlinesize);
+}
static int load_input_picture(MpegEncContext *s, const AVFrame *pic_arg)
{
}
if (pic_arg) {
- if (!pic_arg->buf[0]);
- direct = 0;
- if (pic_arg->linesize[0] != s->linesize)
+ if (!pic_arg->buf[0] ||
+ pic_arg->linesize[0] != s->linesize ||
+ pic_arg->linesize[1] != s->uvlinesize ||
+ pic_arg->linesize[2] != s->uvlinesize)
direct = 0;
- if (pic_arg->linesize[1] != s->uvlinesize)
- direct = 0;
- if (pic_arg->linesize[2] != s->uvlinesize)
+ if ((s->width & 15) || (s->height & 15))
direct = 0;
- av_dlog(s->avctx, "%d %d %td %td\n", pic_arg->linesize[0],
+ ff_dlog(s->avctx, "%d %d %td %td\n", pic_arg->linesize[0],
pic_arg->linesize[1], s->linesize, s->uvlinesize);
- if (direct) {
- i = ff_find_unused_picture(s, 1);
- if (i < 0)
- return i;
+ i = ff_find_unused_picture(s->avctx, s->picture, direct);
+ if (i < 0)
+ return i;
- pic = &s->picture[i];
- pic->reference = 3;
+ pic = &s->picture[i];
+ pic->reference = 3;
+ if (direct) {
if ((ret = av_frame_ref(pic->f, pic_arg)) < 0)
return ret;
- if (ff_alloc_picture(s, pic, 1) < 0) {
- return -1;
- }
- } else {
- i = ff_find_unused_picture(s, 0);
- if (i < 0)
- return i;
-
- pic = &s->picture[i];
- pic->reference = 3;
-
- if (ff_alloc_picture(s, pic, 0) < 0) {
- return -1;
- }
+ }
+ ret = alloc_picture(s, pic, direct);
+ if (ret < 0)
+ return ret;
+ if (!direct) {
if (pic->f->data[0] + INPLACE_OFFSET == pic_arg->data[0] &&
pic->f->data[1] + INPLACE_OFFSET == pic_arg->data[1] &&
pic->f->data[2] + INPLACE_OFFSET == pic_arg->data[2]) {
if (src_stride == dst_stride)
memcpy(dst, src, src_stride * h);
else {
- while (h--) {
- memcpy(dst, src, w);
- dst += dst_stride;
+ int h2 = h;
+ uint8_t *dst2 = dst;
+ while (h2--) {
+ memcpy(dst2, src, w);
+ dst2 += dst_stride;
src += src_stride;
}
}
+ if ((s->width & 15) || (s->height & 15)) {
+ s->mpvencdsp.draw_edges(dst, dst_stride,
+ w, h,
+ 16 >> h_shift,
+ 16 >> v_shift,
+ EDGE_BOTTOM);
+ }
}
}
}
int64_t best_rd = INT64_MAX;
int best_b_count = -1;
+ if (!c)
+ return AVERROR(ENOMEM);
assert(scale >= 0 && scale <= 3);
//emms_c();
}
}
- if (s->flags & CODEC_FLAG_PASS2) {
+ if (s->avctx->flags & CODEC_FLAG_PASS2) {
for (i = 0; i < s->max_b_frames + 1; i++) {
int pict_num = s->input_picture[0]->f->display_picture_number + i;
s->gop_size > s->picture_in_gop_number) {
b_frames = s->gop_size - s->picture_in_gop_number - 1;
} else {
- if (s->flags & CODEC_FLAG_CLOSED_GOP)
+ if (s->avctx->flags & CODEC_FLAG_CLOSED_GOP)
b_frames = 0;
s->input_picture[b_frames]->f->pict_type = AV_PICTURE_TYPE_I;
}
}
- if ((s->flags & CODEC_FLAG_CLOSED_GOP) && b_frames &&
+ if ((s->avctx->flags & CODEC_FLAG_CLOSED_GOP) && b_frames &&
s->input_picture[b_frames]->f->pict_type == AV_PICTURE_TYPE_I)
b_frames--;
s->reordered_input_picture[0]->f->pict_type !=
AV_PICTURE_TYPE_B ? 3 : 0;
- ff_mpeg_unref_picture(s, &s->new_picture);
- if ((ret = ff_mpeg_ref_picture(s, &s->new_picture, s->reordered_input_picture[0])))
+ ff_mpeg_unref_picture(s->avctx, &s->new_picture);
+ if ((ret = ff_mpeg_ref_picture(s->avctx, &s->new_picture, s->reordered_input_picture[0])))
return ret;
if (s->reordered_input_picture[0]->shared || s->avctx->rc_buffer_size) {
// one & ensure that the shared one is reuseable
Picture *pic;
- int i = ff_find_unused_picture(s, 0);
+ int i = ff_find_unused_picture(s->avctx, s->picture, 0);
if (i < 0)
return i;
pic = &s->picture[i];
pic->reference = s->reordered_input_picture[0]->reference;
- if (ff_alloc_picture(s, pic, 0) < 0) {
+ if (alloc_picture(s, pic, 0) < 0) {
return -1;
}
s->new_picture.f->data[i] += INPLACE_OFFSET;
}
}
- ff_mpeg_unref_picture(s, &s->current_picture);
- if ((ret = ff_mpeg_ref_picture(s, &s->current_picture,
+ ff_mpeg_unref_picture(s->avctx, &s->current_picture);
+ if ((ret = ff_mpeg_ref_picture(s->avctx, &s->current_picture,
s->current_picture_ptr)) < 0)
return ret;
s->picture_number = s->new_picture.f->display_picture_number;
} else {
- ff_mpeg_unref_picture(s, &s->new_picture);
+ ff_mpeg_unref_picture(s->avctx, &s->new_picture);
}
return 0;
}
/* release non-reference frames */
for (i = 0; i < MAX_PICTURE_COUNT; i++) {
if (!s->picture[i].reference)
- ff_mpeg_unref_picture(s, &s->picture[i]);
+ ff_mpeg_unref_picture(s->avctx, &s->picture[i]);
}
}
- s->avctx->coded_frame = s->current_picture_ptr->f;
-
+#if FF_API_CODED_FRAME
+FF_DISABLE_DEPRECATION_WARNINGS
+ av_frame_copy_props(s->avctx->coded_frame, s->current_picture.f);
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
}
static void update_noise_reduction(MpegEncContext *s)
if (s->pict_type != AV_PICTURE_TYPE_B && s->last_picture_ptr &&
s->last_picture_ptr != s->next_picture_ptr &&
s->last_picture_ptr->f->buf[0]) {
- ff_mpeg_unref_picture(s, s->last_picture_ptr);
+ ff_mpeg_unref_picture(s->avctx, s->last_picture_ptr);
}
s->current_picture_ptr->f->pict_type = s->pict_type;
s->current_picture_ptr->f->key_frame = s->pict_type == AV_PICTURE_TYPE_I;
- ff_mpeg_unref_picture(s, &s->current_picture);
- if ((ret = ff_mpeg_ref_picture(s, &s->current_picture,
+ ff_mpeg_unref_picture(s->avctx, &s->current_picture);
+ if ((ret = ff_mpeg_ref_picture(s->avctx, &s->current_picture,
s->current_picture_ptr)) < 0)
return ret;
}
if (s->last_picture_ptr) {
- ff_mpeg_unref_picture(s, &s->last_picture);
+ ff_mpeg_unref_picture(s->avctx, &s->last_picture);
if (s->last_picture_ptr->f->buf[0] &&
- (ret = ff_mpeg_ref_picture(s, &s->last_picture,
+ (ret = ff_mpeg_ref_picture(s->avctx, &s->last_picture,
s->last_picture_ptr)) < 0)
return ret;
}
if (s->next_picture_ptr) {
- ff_mpeg_unref_picture(s, &s->next_picture);
+ ff_mpeg_unref_picture(s->avctx, &s->next_picture);
if (s->next_picture_ptr->f->buf[0] &&
- (ret = ff_mpeg_ref_picture(s, &s->next_picture,
+ (ret = ff_mpeg_ref_picture(s->avctx, &s->next_picture,
s->next_picture_ptr)) < 0)
return ret;
}
/* output? */
if (s->new_picture.f->data[0]) {
+ uint8_t *sd;
if (!pkt->data &&
(ret = ff_alloc_packet(pkt, s->mb_width*s->mb_height*MAX_MB_BYTES)) < 0)
return ret;
frame_end(s);
+ sd = av_packet_new_side_data(pkt, AV_PKT_DATA_QUALITY_FACTOR,
+ sizeof(int));
+ if (!sd)
+ return AVERROR(ENOMEM);
+ *(int *)sd = s->current_picture.f->quality;
+
if (CONFIG_MJPEG_ENCODER && s->out_format == FMT_MJPEG)
ff_mjpeg_encode_picture_trailer(&s->pb, s->header_bits);
int max_size = rcc->buffer_index * avctx->rc_max_available_vbv_use;
if (put_bits_count(&s->pb) > max_size &&
- s->lambda < s->avctx->lmax) {
+ s->lambda < s->lmax) {
s->next_lambda = FFMAX(s->lambda + 1, s->lambda *
(s->qscale + 1) / s->qscale);
if (s->adaptive_quant) {
assert(s->avctx->rc_max_rate);
}
- if (s->flags & CODEC_FLAG_PASS1)
+ if (s->avctx->flags & CODEC_FLAG_PASS1)
ff_write_pass1_stats(s);
for (i = 0; i < 4; i++) {
avctx->error[i] += s->current_picture_ptr->f->error[i];
}
- if (s->flags & CODEC_FLAG_PASS1)
+ if (s->avctx->flags & CODEC_FLAG_PASS1)
assert(avctx->header_bits + avctx->mv_bits + avctx->misc_bits +
avctx->i_tex_bits + avctx->p_tex_bits ==
put_bits_count(&s->pb));
(mb_y * mb_block_height * wrap_c) + mb_x * 8;
if (mb_x * 16 + 16 > s->width || mb_y * 16 + 16 > s->height) {
- uint8_t *ebuf = s->edge_emu_buffer + 32;
+ uint8_t *ebuf = s->sc.edge_emu_buffer + 32;
s->vdsp.emulated_edge_mc(ebuf, ptr_y,
wrap_y, wrap_y,
16, 16, mb_x * 16, mb_y * 16,
}
if (s->mb_intra) {
- if (s->flags & CODEC_FLAG_INTERLACED_DCT) {
+ if (s->avctx->flags & CODEC_FLAG_INTERLACED_DCT) {
int progressive_score, interlaced_score;
s->interlaced_dct = 0;
s->pdsp.get_pixels(s->block[2], ptr_y + dct_offset, wrap_y);
s->pdsp.get_pixels(s->block[3], ptr_y + dct_offset + 8, wrap_y);
- if (s->flags & CODEC_FLAG_GRAY) {
+ if (s->avctx->flags & CODEC_FLAG_GRAY) {
skip_dct[4] = 1;
skip_dct[5] = 1;
} else {
op_pix, op_qpix);
}
- if (s->flags & CODEC_FLAG_INTERLACED_DCT) {
+ if (s->avctx->flags & CODEC_FLAG_INTERLACED_DCT) {
int progressive_score, interlaced_score;
s->interlaced_dct = 0;
s->pdsp.diff_pixels(s->block[3], ptr_y + dct_offset + 8,
dest_y + dct_offset + 8, wrap_y);
- if (s->flags & CODEC_FLAG_GRAY) {
+ if (s->avctx->flags & CODEC_FLAG_GRAY) {
skip_dct[4] = 1;
skip_dct[5] = 1;
} else {
}
}
- if ((s->flags & CODEC_FLAG_GRAY) && s->mb_intra) {
+ if ((s->avctx->flags & CODEC_FLAG_GRAY) && s->mb_intra) {
s->block_last_index[4] =
s->block_last_index[5] = 0;
s->block[4][0] =
if(*next_block){
memcpy(dest_backup, s->dest, sizeof(s->dest));
- s->dest[0] = s->rd_scratchpad;
- s->dest[1] = s->rd_scratchpad + 16*s->linesize;
- s->dest[2] = s->rd_scratchpad + 16*s->linesize + 8;
+ s->dest[0] = s->sc.rd_scratchpad;
+ s->dest[1] = s->sc.rd_scratchpad + 16*s->linesize;
+ s->dest[2] = s->sc.rd_scratchpad + 16*s->linesize + 8;
assert(s->linesize >= 32); //FIXME
}
avpriv_align_put_bits(&s->pb);
flush_put_bits(&s->pb);
- if((s->flags&CODEC_FLAG_PASS1) && !s->partitioned_frame)
+ if ((s->avctx->flags & CODEC_FLAG_PASS1) && !s->partitioned_frame)
s->misc_bits+= get_bits_diff(s);
}
int mb_x, mb_y, pdif = 0;
int chr_h= 16>>s->chroma_y_shift;
int i, j;
- MpegEncContext best_s, backup_s;
+ MpegEncContext best_s = { 0 }, backup_s;
uint8_t bit_buf[2][MAX_MB_BYTES];
uint8_t bit_buf2[2][MAX_MB_BYTES];
uint8_t bit_buf_tex[2][MAX_MB_BYTES];
case AV_CODEC_ID_H263P:
case AV_CODEC_ID_FLV1:
if (CONFIG_H263_ENCODER)
- s->gob_index = ff_h263_get_gob_height(s);
+ s->gob_index = H263_GOB_HEIGHT(s->height);
break;
case AV_CODEC_ID_MPEG4:
if(CONFIG_MPEG4_ENCODER && s->partitioned_frame)
break;
}
- if(s->flags&CODEC_FLAG_PASS1){
+ if (s->avctx->flags & CODEC_FLAG_PASS1) {
int bits= put_bits_count(&s->pb);
s->misc_bits+= bits - s->last_bits;
s->last_bits= bits;
ff_h263_update_motion_val(s);
if(next_block==0){ //FIXME 16 vs linesize16
- s->hdsp.put_pixels_tab[0][0](s->dest[0], s->rd_scratchpad , s->linesize ,16);
- s->hdsp.put_pixels_tab[1][0](s->dest[1], s->rd_scratchpad + 16*s->linesize , s->uvlinesize, 8);
- s->hdsp.put_pixels_tab[1][0](s->dest[2], s->rd_scratchpad + 16*s->linesize + 8, s->uvlinesize, 8);
+ s->hdsp.put_pixels_tab[0][0](s->dest[0], s->sc.rd_scratchpad , s->linesize ,16);
+ s->hdsp.put_pixels_tab[1][0](s->dest[1], s->sc.rd_scratchpad + 16*s->linesize , s->uvlinesize, 8);
+ s->hdsp.put_pixels_tab[1][0](s->dest[2], s->sc.rd_scratchpad + 16*s->linesize + 8, s->uvlinesize, 8);
}
if(s->avctx->mb_decision == FF_MB_DECISION_BITS)
s->p_mv_table[xy][1]=0;
}
- if(s->flags&CODEC_FLAG_PSNR){
+ if (s->avctx->flags & CODEC_FLAG_PSNR) {
int w= 16;
int h= 16;
if(CONFIG_H263_ENCODER && s->out_format == FMT_H263)
ff_h263_loop_filter(s);
}
- av_dlog(s->avctx, "MB %d %d bits\n",
+ ff_dlog(s->avctx, "MB %d %d bits\n",
s->mb_x + s->mb_y * s->mb_stride, put_bits_count(&s->pb));
}
}
s->no_rounding ^= 1;
}
- if(s->flags & CODEC_FLAG_PASS2){
+ if (s->avctx->flags & CODEC_FLAG_PASS2) {
if (estimate_qp(s,1) < 0)
return -1;
ff_get_2pass_fcode(s);
- }else if(!(s->flags & CODEC_FLAG_QSCALE)){
+ } else if (!(s->avctx->flags & CODEC_FLAG_QSCALE)) {
if(s->pict_type==AV_PICTURE_TYPE_B)
s->lambda= s->last_lambda_for[s->pict_type];
else
s->pict_type= AV_PICTURE_TYPE_I;
for(i=0; i<s->mb_stride*s->mb_height; i++)
s->mb_type[i]= CANDIDATE_MB_TYPE_INTRA;
- av_dlog(s, "Scene change detected, encoding as I Frame %d %d\n",
+ ff_dlog(s, "Scene change detected, encoding as I Frame %d %d\n",
s->current_picture.mb_var_sum, s->current_picture.mc_mb_var_sum);
}
if(s->pict_type==AV_PICTURE_TYPE_P || s->pict_type==AV_PICTURE_TYPE_S) {
s->f_code= ff_get_best_fcode(s, s->p_mv_table, CANDIDATE_MB_TYPE_INTER);
- if(s->flags & CODEC_FLAG_INTERLACED_ME){
+ if (s->avctx->flags & CODEC_FLAG_INTERLACED_ME) {
int a,b;
a= ff_get_best_fcode(s, s->p_field_mv_table[0][0], CANDIDATE_MB_TYPE_INTER_I); //FIXME field_select
b= ff_get_best_fcode(s, s->p_field_mv_table[1][1], CANDIDATE_MB_TYPE_INTER_I);
ff_fix_long_p_mvs(s);
ff_fix_long_mvs(s, NULL, 0, s->p_mv_table, s->f_code, CANDIDATE_MB_TYPE_INTER, 0);
- if(s->flags & CODEC_FLAG_INTERLACED_ME){
+ if (s->avctx->flags & CODEC_FLAG_INTERLACED_ME) {
int j;
for(i=0; i<2; i++){
for(j=0; j<2; j++)
ff_fix_long_mvs(s, NULL, 0, s->b_back_mv_table, s->b_code, CANDIDATE_MB_TYPE_BACKWARD, 1);
ff_fix_long_mvs(s, NULL, 0, s->b_bidir_forw_mv_table, s->f_code, CANDIDATE_MB_TYPE_BIDIR, 1);
ff_fix_long_mvs(s, NULL, 0, s->b_bidir_back_mv_table, s->b_code, CANDIDATE_MB_TYPE_BIDIR, 1);
- if(s->flags & CODEC_FLAG_INTERLACED_ME){
+ if (s->avctx->flags & CODEC_FLAG_INTERLACED_ME) {
int dir, j;
for(dir=0; dir<2; dir++){
for(i=0; i<2; i++){
if (estimate_qp(s, 0) < 0)
return -1;
- if(s->qscale < 3 && s->max_qcoeff<=128 && s->pict_type==AV_PICTURE_TYPE_I && !(s->flags & CODEC_FLAG_QSCALE))
+ if (s->qscale < 3 && s->max_qcoeff <= 128 &&
+ s->pict_type == AV_PICTURE_TYPE_I &&
+ !(s->avctx->flags & CODEC_FLAG_QSCALE))
s->qscale= 3; //reduce clipping problems
if (s->out_format == FMT_MJPEG) {
ff_msmpeg4_encode_picture_header(s, picture_number);
else if (CONFIG_MPEG4_ENCODER && s->h263_pred)
ff_mpeg4_encode_picture_header(s, picture_number);
- else if (CONFIG_RV10_ENCODER && s->codec_id == AV_CODEC_ID_RV10)
- ff_rv10_encode_picture_header(s, picture_number);
+ else if (CONFIG_RV10_ENCODER && s->codec_id == AV_CODEC_ID_RV10) {
+ ret = ff_rv10_encode_picture_header(s, picture_number);
+ if (ret < 0)
+ return ret;
+ }
else if (CONFIG_RV20_ENCODER && s->codec_id == AV_CODEC_ID_RV20)
ff_rv20_encode_picture_header(s, picture_number);
else if (CONFIG_FLV_ENCODER && s->codec_id == AV_CODEC_ID_FLV1)
return last_non_zero;
}
+/**
+ * Permute an 8x8 block according to permuatation.
+ * @param block the block which will be permuted according to
+ * the given permutation vector
+ * @param permutation the permutation vector
+ * @param last the last non zero coefficient in scantable order, used to
+ * speed the permutation up
+ * @param scantable the used scantable, this is only used to speed the
+ * permutation up, the block is not (inverse) permutated
+ * to scantable order!
+ */
+static void block_permute(int16_t *block, uint8_t *permutation,
+ const uint8_t *scantable, int last)
+{
+ int i;
+ int16_t temp[64];
+
+ if (last <= 0)
+ return;
+ //FIXME it is ok but not clean and might fail for some permutations
+ // if (permutation[1] == 1)
+ // return;
+
+ for (i = 0; i <= last; i++) {
+ const int j = scantable[i];
+ temp[j] = block[j];
+ block[j] = 0;
+ }
+
+ for (i = 0; i <= last; i++) {
+ const int j = scantable[i];
+ const int perm_j = permutation[j];
+ block[perm_j] = temp[j];
+ }
+}
+
int ff_dct_quantize_c(MpegEncContext *s,
int16_t *block, int n,
int qscale, int *overflow)
/* we need this permutation so that we correct the IDCT, we only permute the !=0 elements */
if (s->idsp.perm_type != FF_IDCT_PERM_NONE)
- ff_block_permute(block, s->idsp.idct_permutation,
- scantable, last_non_zero);
+ block_permute(block, s->idsp.idct_permutation,
+ scantable, last_non_zero);
return last_non_zero;
}
.priv_class = &h263p_class,
};
-FF_MPV_GENERIC_CLASS(msmpeg4v2)
+static const AVClass msmpeg4v2_class = {
+ .class_name = "msmpeg4v2 encoder",
+ .item_name = av_default_item_name,
+ .option = ff_mpv_generic_options,
+ .version = LIBAVUTIL_VERSION_INT,
+};
AVCodec ff_msmpeg4v2_encoder = {
.name = "msmpeg4v2",
.priv_class = &msmpeg4v2_class,
};
-FF_MPV_GENERIC_CLASS(msmpeg4v3)
+static const AVClass msmpeg4v3_class = {
+ .class_name = "msmpeg4v3 encoder",
+ .item_name = av_default_item_name,
+ .option = ff_mpv_generic_options,
+ .version = LIBAVUTIL_VERSION_INT,
+};
AVCodec ff_msmpeg4v3_encoder = {
.name = "msmpeg4",
.priv_class = &msmpeg4v3_class,
};
-FF_MPV_GENERIC_CLASS(wmv1)
+static const AVClass wmv1_class = {
+ .class_name = "wmv1 encoder",
+ .item_name = av_default_item_name,
+ .option = ff_mpv_generic_options,
+ .version = LIBAVUTIL_VERSION_INT,
+};
AVCodec ff_wmv1_encoder = {
.name = "wmv1",
projects / ffmpeg / blobdiff