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| author | Michael Niedermayer <michael@niedermayer.cc> | 2015-07-23 15:56:07 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2015-07-23 16:05:20 +0200 |
| commit | 744051a57ad561a3a59bf0e89c56b67dabbd8692 (patch) | |
| tree | d697d246e175acfab757be57dc8696cca971366c /libavcodec | |
| parent | 0a03271ef64d67a5de0dd5dc4e12fe6503f46acb (diff) | |
| download | ffmpeg-744051a57ad561a3a59bf0e89c56b67dabbd8692.tar.gz | |
avcodec/hevc_parse: Print the name of the NAL units in addition to the numerical nal_unit_type in the debug output
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/hevc_parse.c | 36 |
1 files changed, 34 insertions, 2 deletions
diff --git a/libavcodec/hevc_parse.c b/libavcodec/hevc_parse.c index 5ba5150fed..66a6536515 100644 --- a/libavcodec/hevc_parse.c +++ b/libavcodec/hevc_parse.c @@ -146,6 +146,38 @@ nsc: return si; } +static const char *nal_unit_name(int nal_type) +{ + switch(nal_type) { + case NAL_TRAIL_N : return "TRAIL_N"; + case NAL_TRAIL_R : return "TRAIL_R"; + case NAL_TSA_N : return "TSA_N"; + case NAL_TSA_R : return "TSA_R"; + case NAL_STSA_N : return "STSA_N"; + case NAL_STSA_R : return "STSA_R"; + case NAL_RADL_N : return "RADL_N"; + case NAL_RADL_R : return "RADL_R"; + case NAL_RASL_N : return "RASL_N"; + case NAL_RASL_R : return "RASL_R"; + case NAL_BLA_W_LP : return "BLA_W_LP"; + case NAL_BLA_W_RADL : return "BLA_W_RADL"; + case NAL_BLA_N_LP : return "BLA_N_LP"; + case NAL_IDR_W_RADL : return "IDR_W_RADL"; + case NAL_IDR_N_LP : return "IDR_N_LP"; + case NAL_CRA_NUT : return "CRA_NUT"; + case NAL_VPS : return "VPS"; + case NAL_SPS : return "SPS"; + case NAL_PPS : return "PPS"; + case NAL_AUD : return "AUD"; + case NAL_EOS_NUT : return "EOS_NUT"; + case NAL_EOB_NUT : return "EOB_NUT"; + case NAL_FD_NUT : return "FD_NUT"; + case NAL_SEI_PREFIX : return "SEI_PREFIX"; + case NAL_SEI_SUFFIX : return "SEI_SUFFIX"; + default : return "?"; + } +} + /** * @return AVERROR_INVALIDDATA if the packet is not a valid NAL unit, * 0 if the unit should be skipped, 1 otherwise @@ -166,8 +198,8 @@ static int hls_nal_unit(HEVCNAL *nal, AVCodecContext *avctx) return AVERROR_INVALIDDATA; av_log(avctx, AV_LOG_DEBUG, - "nal_unit_type: %d, nuh_layer_id: %d, temporal_id: %d\n", - nal->type, nuh_layer_id, nal->temporal_id); + "nal_unit_type: %d(%s), nuh_layer_id: %d, temporal_id: %d\n", + nal->type, nal_unit_name(nal->type), nuh_layer_id, nal->temporal_id); return nuh_layer_id == 0; } |