ad_lavc, vd_lavc: move mpv->lavc decoder parameter setup to common code

This can be useful in other contexts.

Note that we end up setting AVCodecContext.width/height instead of
coded_width/coded_height now. AVCodecParameters can't set coded_width,
but this is probably more correct anyway.
This commit is contained in:
wm4
2017-01-25 08:24:19 +01:00
parent ce803da90d
commit 801fa486b0
4 changed files with 79 additions and 38 deletions

View File

@@ -31,7 +31,9 @@ struct AVDictionary;
struct mp_log;
int mp_lavc_set_extradata(AVCodecContext *avctx, void *ptr, int size);
void mp_set_lav_codec_headers(AVCodecContext *avctx, struct mp_codec_params *c);
enum AVMediaType mp_to_av_stream_type(int type);
AVCodecParameters *mp_codec_params_to_av(struct mp_codec_params *c);
int mp_set_avctx_codec_headers(AVCodecContext *avctx, struct mp_codec_params *c);
AVRational mp_get_codec_timebase(struct mp_codec_params *c);
void mp_set_av_packet(AVPacket *dst, struct demux_packet *mpkt, AVRational *tb);
int64_t mp_pts_to_av(double mp_pts, AVRational *tb);