diff options
Diffstat (limited to 'libavfilter/avcodec.c')
-rw-r--r-- | libavfilter/avcodec.c | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/libavfilter/avcodec.c b/libavfilter/avcodec.c index d4c92f98cc..ce003abaa0 100644 --- a/libavfilter/avcodec.c +++ b/libavfilter/avcodec.c @@ -24,77 +24,6 @@ #include "avcodec.h" #include "libavutil/opt.h" -int avfilter_copy_frame_props(AVFilterBufferRef *dst, const AVFrame *src) -{ - dst->pts = src->pts; - dst->pos = src->pkt_pos; - dst->format = src->format; - - 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; - break; - case AVMEDIA_TYPE_AUDIO: - dst->audio->sample_rate = src->sample_rate; - dst->audio->channel_layout = src->channel_layout; - break; - default: - return AVERROR(EINVAL); - } - - return 0; -} - -int avfilter_copy_buf_props(AVFrame *dst, const AVFilterBufferRef *src) -{ - int planes, nb_channels; - - memcpy(dst->data, src->data, sizeof(dst->data)); - memcpy(dst->linesize, src->linesize, sizeof(dst->linesize)); - - dst->pts = src->pts; - dst->format = src->format; - - switch (src->type) { - case AVMEDIA_TYPE_VIDEO: - dst->width = src->video->w; - dst->height = src->video->h; - dst->sample_aspect_ratio = src->video->sample_aspect_ratio; - dst->interlaced_frame = src->video->interlaced; - dst->top_field_first = src->video->top_field_first; - dst->key_frame = src->video->key_frame; - dst->pict_type = src->video->pict_type; - break; - case AVMEDIA_TYPE_AUDIO: - nb_channels = av_get_channel_layout_nb_channels(src->audio->channel_layout); - planes = av_sample_fmt_is_planar(src->format) ? nb_channels : 1; - - if (planes > FF_ARRAY_ELEMS(dst->data)) { - dst->extended_data = av_mallocz(planes * sizeof(*dst->extended_data)); - if (!dst->extended_data) - return AVERROR(ENOMEM); - memcpy(dst->extended_data, src->extended_data, - planes * sizeof(dst->extended_data)); - } else - dst->extended_data = dst->data; - - dst->sample_rate = src->audio->sample_rate; - dst->channel_layout = src->audio->channel_layout; - dst->nb_samples = src->audio->nb_samples; - break; - default: - return AVERROR(EINVAL); - } - - return 0; -} - AVFilterBufferRef *avfilter_get_video_buffer_ref_from_frame(const AVFrame *frame, int perms) { |