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introduce zm_dump_codecpar and zm_dump_codec to be used for debugging

This commit is contained in:
Isaac Connor 2017-06-13 16:51:51 -04:00
parent 417421b1d8
commit 3c053b36ef
2 changed files with 23 additions and 0 deletions
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20
src/zm_ffmpeg.cpp
View File

@ -413,6 +413,26 @@ static void zm_log_fps(double d, const char *postfix) {
Debug(1, "%1.0fk %s", d / 1000, postfix);
}
void zm_dump_codecpar ( const AVCodecParameters *par ) {
Debug(1, "Dumping codecpar codec_type(%d) codec_id(%d) codec_tag(%d) width(%d) height(%d)",
par->codec_type,
par->codec_id,
par->codec_tag,
par->width,
par->height
);
}
void zm_dump_codec ( const AVCodecContext *codec ) {
Debug(1, "Dumping codecpar codec_type(%d) codec_id(%d) width(%d) height(%d)",
codec->codec_type,
codec->codec_id,
codec->width,
codec->height
);
}
/* "user interface" functions */
void zm_dump_stream_format(AVFormatContext *ic, int i, int index, int is_output) {
char buf[256];

3
src/zm_ffmpeg.h
View File

@ -323,6 +323,9 @@ static av_always_inline av_const int64_t av_clip64_c(int64_t a, int64_t amin, in
#endif
void zm_dump_stream_format(AVFormatContext *ic, int i, int index, int is_output);
void zm_dump_codec ( const AVCodecContext *codec );
void zm_dump_codecpar ( const AVCodecParameters *par );
#if LIBAVCODEC_VERSION_CHECK(56, 8, 0, 60, 100)
#define zm_av_packet_unref( packet ) av_packet_unref( packet )
#define zm_av_packet_ref( dst, src ) av_packet_ref( dst, src )