1
0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-23 12:43:46 +02:00

hevc: fix PTL parsing

This was broken in commit 36658c978f

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Guillaume Martres 2013-12-13 20:05:22 +01:00 committed by Michael Niedermayer
parent 445c58a8c6
commit c6afd0aacc

View File

@ -220,7 +220,6 @@ static int decode_profile_tier_level(HEVCContext *s, ProfileTierLevel *ptl)
return -1;
if (get_bits(gb, 12) != 0) // XXX_reserved_zero_44bits[32..43]
return -1;
ptl->level_idc = get_bits(gb, 8);
return 0;
}
@ -230,6 +229,7 @@ static int parse_ptl(HEVCContext *s, PTL *ptl, int max_num_sub_layers)
HEVCLocalContext *lc = s->HEVClc;
GetBitContext *gb = &lc->gb;
decode_profile_tier_level(s, &ptl->general_PTL);
ptl->general_PTL.level_idc = get_bits(gb, 8);
for (i = 0; i < max_num_sub_layers - 1; i++) {
ptl->sub_layer_profile_present_flag[i] = get_bits1(gb);
@ -239,10 +239,10 @@ static int parse_ptl(HEVCContext *s, PTL *ptl, int max_num_sub_layers)
for (i = max_num_sub_layers - 1; i < 8; i++)
skip_bits(gb, 2); // reserved_zero_2bits[i]
for (i = 0; i < max_num_sub_layers - 1; i++) {
if (ptl->sub_layer_profile_present_flag[i]) {
if (ptl->sub_layer_profile_present_flag[i])
decode_profile_tier_level(s, &ptl->sub_layer_PTL[i]);
if (ptl->sub_layer_level_present_flag[i])
ptl->sub_layer_PTL[i].level_idc = get_bits(gb, 8);
}
}
return 0;
}