diff options
Diffstat (limited to 'libavfilter/avcodec.c')
| -rw-r--r-- | libavfilter/avcodec.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/libavfilter/avcodec.c b/libavfilter/avcodec.c index dd3c886df0..7ec5881e07 100644 --- a/libavfilter/avcodec.c +++ b/libavfilter/avcodec.c @@ -27,52 +27,6 @@ #include "libavutil/avassert.h" #include "libavutil/opt.h" -int avfilter_copy_frame_props(AVFilterBufferRef *dst, const AVFrame *src) -{ - dst->pts = src->pts; - dst->pos = av_frame_get_pkt_pos(src); - dst->format = src->format; - - av_dict_free(&dst->metadata); - av_dict_copy(&dst->metadata, av_frame_get_metadata(src), 0); - - switch (dst->type) { - case AVMEDIA_TYPE_VIDEO: - dst->video->w = src->width; - dst->video->h = src->height; - dst->video->sample_aspect_ratio = src->sample_aspect_ratio; - dst->video->interlaced = src->interlaced_frame; - dst->video->top_field_first = src->top_field_first; - dst->video->key_frame = src->key_frame; - dst->video->pict_type = src->pict_type; - av_freep(&dst->video->qp_table); - dst->video->qp_table_linesize = 0; - if (src->qscale_table) { - int qsize = src->qstride ? src->qstride * ((src->height+15)/16) : (src->width+15)/16; - dst->video->qp_table = av_malloc(qsize); - if (!dst->video->qp_table) - return AVERROR(ENOMEM); - dst->video->qp_table_linesize = src->qstride; - dst->video->qp_table_size = qsize; - memcpy(dst->video->qp_table, src->qscale_table, qsize); - } - break; - case AVMEDIA_TYPE_AUDIO: - dst->audio->sample_rate = src->sample_rate; - dst->audio->channel_layout = src->channel_layout; - dst->audio->channels = src->channels; - if(src->channels < av_get_channel_layout_nb_channels(src->channel_layout)) { - av_log(NULL, AV_LOG_ERROR, "libavfilter does not support this channel layout\n"); - return AVERROR(EINVAL); - } - break; - default: - return AVERROR(EINVAL); - } - - return 0; -} - AVFilterBufferRef *avfilter_get_video_buffer_ref_from_frame(const AVFrame *frame, int perms) { |