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avcodec/hevc_sei: print a log message when a unsupported ITU-T T35 SEI messages is parsed

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Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2020-12-08 16:34:32 -03:00
parent d5556377de
commit d397d98b59
1 changed files with 13 additions and 3 deletions
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16
libavcodec/hevc_sei.c
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@ -236,7 +236,7 @@ static int decode_registered_user_data_dynamic_hdr_plus(HEVCSEIDynamicHDRPlus *s
}
static int decode_nal_sei_user_data_registered_itu_t_t35(HEVCSEI *s, GetBitContext *gb,
int size)
void *logctx, int size)
{
int country_code, provider_code;
@ -253,8 +253,12 @@ static int decode_nal_sei_user_data_registered_itu_t_t35(HEVCSEI *s, GetBitConte
size--;
}
if (country_code != 0xB5) // usa_country_code
if (country_code != 0xB5) { // usa_country_code
av_log(logctx, AV_LOG_VERBOSE,
"Unsupported User Data Registered ITU-T T35 SEI message (country_code = %d)\n",
country_code);
goto end;
}
provider_code = get_bits(gb, 16);
@ -290,11 +294,17 @@ static int decode_nal_sei_user_data_registered_itu_t_t35(HEVCSEI *s, GetBitConte
case MKBETAG('G', 'A', '9', '4'):
return decode_registered_user_data_closed_caption(&s->a53_caption, gb, size);
default:
av_log(logctx, AV_LOG_VERBOSE,
"Unsupported User Data Registered ITU-T T35 SEI message (atsc user_identifier = 0x%04x)\n",
user_identifier);
break;
}
break;
}
default:
av_log(logctx, AV_LOG_VERBOSE,
"Unsupported User Data Registered ITU-T T35 SEI message (provider_code = %d)\n",
provider_code);
break;
}
@ -405,7 +415,7 @@ static int decode_nal_sei_prefix(GetBitContext *gb, void *logctx, HEVCSEI *s,
case HEVC_SEI_TYPE_ACTIVE_PARAMETER_SETS:
return decode_nal_sei_active_parameter_sets(s, gb, logctx);
case HEVC_SEI_TYPE_USER_DATA_REGISTERED_ITU_T_T35:
return decode_nal_sei_user_data_registered_itu_t_t35(s, gb, size);
return decode_nal_sei_user_data_registered_itu_t_t35(s, gb, logctx, size);
case HEVC_SEI_TYPE_USER_DATA_UNREGISTERED:
return decode_nal_sei_user_data_unregistered(&s->unregistered, gb, size);
case HEVC_SEI_TYPE_ALTERNATIVE_TRANSFER_CHARACTERISTICS: