wrapper/libavc-mirror
1
0
Fork 0
mirror of https://github.com/ittiam-systems/libavc.git synced 2026-10-06 18:41:34 +07:00
Code Issues Projects Releases Packages Wiki Activity Actions

Decoder: Fix in checking for valid profile flags

Browse source 
Apart from Baseline, main and high profile, only extended profile
is supported provided, constraint_set0_flag or constraint_set1_flag are set to 1

Bug: 31999646
Change-Id: I3b62069efc49e222a7126fba0805fa9124aac8f2
This commit is contained in:
Harish Mahendrakar 2016-12-05 13:36:19 +05:30 • committed by Marco Nelissen
parent 23d5bc6405
commit d7eee555dc
2 changed files with 8 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

1
decoder/ih264d_defs.h
View file

@ -257,6 +257,7 @@ enum
/** Profile Types*/ /** Profile Types*/
#define BASE_PROFILE_IDC 66 #define BASE_PROFILE_IDC 66
#define MAIN_PROFILE_IDC 77 #define MAIN_PROFILE_IDC 77
#define EXTENDED_PROFILE_IDC 88
#define HIGH_PROFILE_IDC 100 #define HIGH_PROFILE_IDC 100

18
decoder/ih264d_parse_headers.c
View file

@ -533,18 +533,14 @@ WORD32 ih264d_parse_sps(dec_struct_t *ps_dec, dec_bit_stream_t *ps_bitstrm)
) )
{ {
if((uc_constraint_set1_flag != 1) && (uc_constraint_set0_flag != 1)) /* Apart from Baseline, main and high profile,
* only extended profile is supported provided
* uc_constraint_set0_flag or uc_constraint_set1_flag are set to 1
*/
if((u1_profile_idc != EXTENDED_PROFILE_IDC) ||
((uc_constraint_set1_flag != 1) && (uc_constraint_set0_flag != 1)))
{ {
if(NULL != ps_dec) return (ERROR_FEATURE_UNAVAIL);
{
UWORD32 i4_error_code;
i4_error_code = ERROR_FEATURE_UNAVAIL;
return i4_error_code;
}
else
{
return (ERROR_FEATURE_UNAVAIL);
}
} }
} }