build: replace some FFmpeg API checks with version checks

The FFmpeg versions we support all have the APIs we were checking for.
Only Libav missed them. Simplify this by explicitly checking for FFmpeg
in the code, instead of trying to detect the presence of the API.
This commit is contained in:
wm4
2017-01-24 08:11:42 +01:00
parent 6be58df8d1
commit b14fac9afa
7 changed files with 8 additions and 32 deletions

View File

@@ -132,7 +132,7 @@ struct demux_packet *demux_copy_packet(struct demux_packet *dp)
int demux_packet_set_padding(struct demux_packet *dp, int start, int end)
{
#if HAVE_AVFRAME_SKIP_SAMPLES
#if LIBAVCODEC_VERSION_MICRO >= 100
if (!start && !end)
return 0;
if (!dp->avpacket)