mirror of https://git.videolan.org/git/ffmpeg.git
mpegvideo: reindent
This commit is contained in:
Anton Khirnov
parent
19cac8e301
commit
ee8704916d
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@ -1515,26 +1515,26 @@ int ff_MPV_frame_start(MpegEncContext *s, AVCodecContext *avctx)
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s->mb_skipped = 0;
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/* mark & release old frames */
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if (s->pict_type != AV_PICTURE_TYPE_B && s->last_picture_ptr &&
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s->last_picture_ptr != s->next_picture_ptr &&
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s->last_picture_ptr->f.data[0]) {
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ff_mpeg_unref_picture(s, s->last_picture_ptr);
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}
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if (s->pict_type != AV_PICTURE_TYPE_B && s->last_picture_ptr &&
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s->last_picture_ptr != s->next_picture_ptr &&
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s->last_picture_ptr->f.data[0]) {
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ff_mpeg_unref_picture(s, s->last_picture_ptr);
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}
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/* release forgotten pictures */
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/* if (mpeg124/h263) */
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if (!s->encoding) {
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for (i = 0; i < MAX_PICTURE_COUNT; i++) {
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if (&s->picture[i] != s->last_picture_ptr &&
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&s->picture[i] != s->next_picture_ptr &&
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s->picture[i].reference && !s->picture[i].needs_realloc) {
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if (!(avctx->active_thread_type & FF_THREAD_FRAME))
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av_log(avctx, AV_LOG_ERROR,
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"releasing zombie picture\n");
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ff_mpeg_unref_picture(s, &s->picture[i]);
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}
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/* release forgotten pictures */
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/* if (mpeg124/h263) */
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if (!s->encoding) {
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for (i = 0; i < MAX_PICTURE_COUNT; i++) {
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if (&s->picture[i] != s->last_picture_ptr &&
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&s->picture[i] != s->next_picture_ptr &&
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s->picture[i].reference && !s->picture[i].needs_realloc) {
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if (!(avctx->active_thread_type & FF_THREAD_FRAME))
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av_log(avctx, AV_LOG_ERROR,
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"releasing zombie picture\n");
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ff_mpeg_unref_picture(s, &s->picture[i]);
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}
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}
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}
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if (!s->encoding) {
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ff_release_unused_pictures(s, 1);
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@ -1600,79 +1600,79 @@ int ff_MPV_frame_start(MpegEncContext *s, AVCodecContext *avctx)
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s->current_picture_ptr ? s->current_picture_ptr->f.data[0] : NULL,
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s->pict_type, s->droppable);
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if ((s->last_picture_ptr == NULL ||
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s->last_picture_ptr->f.data[0] == NULL) &&
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(s->pict_type != AV_PICTURE_TYPE_I ||
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s->picture_structure != PICT_FRAME)) {
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int h_chroma_shift, v_chroma_shift;
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av_pix_fmt_get_chroma_sub_sample(s->avctx->pix_fmt,
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&h_chroma_shift, &v_chroma_shift);
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if (s->pict_type != AV_PICTURE_TYPE_I)
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av_log(avctx, AV_LOG_ERROR,
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"warning: first frame is no keyframe\n");
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else if (s->picture_structure != PICT_FRAME)
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av_log(avctx, AV_LOG_INFO,
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"allocate dummy last picture for field based first keyframe\n");
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if ((s->last_picture_ptr == NULL ||
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s->last_picture_ptr->f.data[0] == NULL) &&
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(s->pict_type != AV_PICTURE_TYPE_I ||
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s->picture_structure != PICT_FRAME)) {
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int h_chroma_shift, v_chroma_shift;
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av_pix_fmt_get_chroma_sub_sample(s->avctx->pix_fmt,
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&h_chroma_shift, &v_chroma_shift);
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if (s->pict_type != AV_PICTURE_TYPE_I)
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av_log(avctx, AV_LOG_ERROR,
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"warning: first frame is no keyframe\n");
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else if (s->picture_structure != PICT_FRAME)
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av_log(avctx, AV_LOG_INFO,
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"allocate dummy last picture for field based first keyframe\n");
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/* Allocate a dummy frame */
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i = ff_find_unused_picture(s, 0);
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if (i < 0) {
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av_log(s->avctx, AV_LOG_ERROR, "no frame buffer available\n");
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return i;
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}
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s->last_picture_ptr = &s->picture[i];
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if (ff_alloc_picture(s, s->last_picture_ptr, 0) < 0) {
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s->last_picture_ptr = NULL;
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return -1;
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}
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memset(s->last_picture_ptr->f.data[0], 0,
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avctx->height * s->last_picture_ptr->f.linesize[0]);
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memset(s->last_picture_ptr->f.data[1], 0x80,
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(avctx->height >> v_chroma_shift) *
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s->last_picture_ptr->f.linesize[1]);
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memset(s->last_picture_ptr->f.data[2], 0x80,
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(avctx->height >> v_chroma_shift) *
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s->last_picture_ptr->f.linesize[2]);
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ff_thread_report_progress(&s->last_picture_ptr->tf, INT_MAX, 0);
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ff_thread_report_progress(&s->last_picture_ptr->tf, INT_MAX, 1);
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/* Allocate a dummy frame */
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i = ff_find_unused_picture(s, 0);
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if (i < 0) {
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av_log(s->avctx, AV_LOG_ERROR, "no frame buffer available\n");
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return i;
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}
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if ((s->next_picture_ptr == NULL ||
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s->next_picture_ptr->f.data[0] == NULL) &&
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s->pict_type == AV_PICTURE_TYPE_B) {
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/* Allocate a dummy frame */
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i = ff_find_unused_picture(s, 0);
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if (i < 0) {
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av_log(s->avctx, AV_LOG_ERROR, "no frame buffer available\n");
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return i;
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}
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s->next_picture_ptr = &s->picture[i];
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if (ff_alloc_picture(s, s->next_picture_ptr, 0) < 0) {
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s->next_picture_ptr = NULL;
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return -1;
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}
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ff_thread_report_progress(&s->next_picture_ptr->tf, INT_MAX, 0);
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ff_thread_report_progress(&s->next_picture_ptr->tf, INT_MAX, 1);
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s->last_picture_ptr = &s->picture[i];
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if (ff_alloc_picture(s, s->last_picture_ptr, 0) < 0) {
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s->last_picture_ptr = NULL;
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return -1;
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}
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if (s->last_picture_ptr) {
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ff_mpeg_unref_picture(s, &s->last_picture);
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if (s->last_picture_ptr->f.data[0] &&
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(ret = ff_mpeg_ref_picture(s, &s->last_picture,
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s->last_picture_ptr)) < 0)
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return ret;
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}
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if (s->next_picture_ptr) {
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ff_mpeg_unref_picture(s, &s->next_picture);
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if (s->next_picture_ptr->f.data[0] &&
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(ret = ff_mpeg_ref_picture(s, &s->next_picture,
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s->next_picture_ptr)) < 0)
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return ret;
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}
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memset(s->last_picture_ptr->f.data[0], 0,
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avctx->height * s->last_picture_ptr->f.linesize[0]);
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memset(s->last_picture_ptr->f.data[1], 0x80,
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(avctx->height >> v_chroma_shift) *
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s->last_picture_ptr->f.linesize[1]);
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memset(s->last_picture_ptr->f.data[2], 0x80,
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(avctx->height >> v_chroma_shift) *
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s->last_picture_ptr->f.linesize[2]);
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assert(s->pict_type == AV_PICTURE_TYPE_I || (s->last_picture_ptr &&
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s->last_picture_ptr->f.data[0]));
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ff_thread_report_progress(&s->last_picture_ptr->tf, INT_MAX, 0);
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ff_thread_report_progress(&s->last_picture_ptr->tf, INT_MAX, 1);
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}
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if ((s->next_picture_ptr == NULL ||
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s->next_picture_ptr->f.data[0] == NULL) &&
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s->pict_type == AV_PICTURE_TYPE_B) {
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/* Allocate a dummy frame */
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i = ff_find_unused_picture(s, 0);
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if (i < 0) {
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av_log(s->avctx, AV_LOG_ERROR, "no frame buffer available\n");
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return i;
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}
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s->next_picture_ptr = &s->picture[i];
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if (ff_alloc_picture(s, s->next_picture_ptr, 0) < 0) {
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s->next_picture_ptr = NULL;
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return -1;
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}
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ff_thread_report_progress(&s->next_picture_ptr->tf, INT_MAX, 0);
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ff_thread_report_progress(&s->next_picture_ptr->tf, INT_MAX, 1);
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}
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if (s->last_picture_ptr) {
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ff_mpeg_unref_picture(s, &s->last_picture);
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if (s->last_picture_ptr->f.data[0] &&
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(ret = ff_mpeg_ref_picture(s, &s->last_picture,
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s->last_picture_ptr)) < 0)
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return ret;
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}
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if (s->next_picture_ptr) {
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ff_mpeg_unref_picture(s, &s->next_picture);
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if (s->next_picture_ptr->f.data[0] &&
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(ret = ff_mpeg_ref_picture(s, &s->next_picture,
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s->next_picture_ptr)) < 0)
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return ret;
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}
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assert(s->pict_type == AV_PICTURE_TYPE_I || (s->last_picture_ptr &&
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s->last_picture_ptr->f.data[0]));
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if (s->picture_structure!= PICT_FRAME) {
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int i;
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