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hevc: fix RAP_B_Bossen

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cherry picked from commit 903236292f066bc321080e3e2192b64f8943d960

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
pull/79/merge
Mickaël Raulet 11 years ago committed by Michael Niedermayer
parent bd0f2d316f
commit f6e218a02d
3 changed files with 20 additions and 35 deletions
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  1. 25
      libavcodec/hevc.c
  2. 1
      tests/fate/hevc.mak
  3. 29
      tests/ref/fate/hevc-conformance-RAP_B_Bossen_1

25
libavcodec/hevc.c
Unescape View File

@ -362,17 +362,6 @@ fail:
return ret;
}
static int is_sps_exist(HEVCContext *s, const HEVCSPS* last_sps)
{
int i;
for( i = 0; i < MAX_SPS_COUNT; i++)
if(s->sps_list[i])
if (last_sps == (HEVCSPS*)s->sps_list[i]->data)
return 1;
return 0;
}
static int hls_slice_header(HEVCContext *s)
{
GetBitContext *gb = &s->HEVClc->gb;
@ -390,8 +379,6 @@ static int hls_slice_header(HEVCContext *s)
sh->no_output_of_prior_pics_flag = 0;
if (IS_IRAP(s))
sh->no_output_of_prior_pics_flag = get_bits1(gb);
if (s->nal_unit_type == NAL_CRA_NUT && s->last_eos == 1)
sh->no_output_of_prior_pics_flag = 1;
sh->pps_id = get_ue_golomb_long(gb);
if (sh->pps_id >= MAX_PPS_COUNT || !s->pps_list[sh->pps_id]) {
@ -404,16 +391,16 @@ static int hls_slice_header(HEVCContext *s)
return AVERROR_INVALIDDATA;
}
s->pps = (HEVCPPS*)s->pps_list[sh->pps_id]->data;
if (s->nal_unit_type == NAL_CRA_NUT && s->last_eos == 1)
sh->no_output_of_prior_pics_flag = 1;
if (s->sps != (HEVCSPS*)s->sps_list[s->pps->sps_id]->data) {
const HEVCSPS* last_sps = s->sps;
s->sps = (HEVCSPS*)s->sps_list[s->pps->sps_id]->data;
if (last_sps) {
if (is_sps_exist(s, last_sps)) {
if (s->sps->width != last_sps->width || s->sps->height != last_sps->height ||
s->sps->temporal_layer[s->sps->max_sub_layers - 1].max_dec_pic_buffering != last_sps->temporal_layer[last_sps->max_sub_layers - 1].max_dec_pic_buffering)
sh->no_output_of_prior_pics_flag = 0;
} else
if (last_sps && IS_IRAP(s) && s->nal_unit_type != NAL_CRA_NUT) {
if (s->sps->width != last_sps->width || s->sps->height != last_sps->height ||
s->sps->temporal_layer[s->sps->max_sub_layers - 1].max_dec_pic_buffering !=
last_sps->temporal_layer[last_sps->max_sub_layers - 1].max_dec_pic_buffering)
sh->no_output_of_prior_pics_flag = 0;
}
ff_hevc_clear_refs(s);

1
tests/fate/hevc.mak
Unescape View File

@ -165,6 +165,7 @@ HEVC_SAMPLES_444_12BIT = \
# AMP_E_Hisilicon_3 -- AMP_E_Hisilicon
# MVDL1ZERO_A_docomo_4 -- MVDL1ZERO_A_docomo_3
# RAP_A_docomo_5 -- RAP_A_docomo_4
# RAP_B_bossen_2 -- RAP_B_bossen_1
# RPS_A_docomo_5 -- RPS_A_docomo_4
# RPS_F_docomo_2 -- RPS_F_docomo_1

29
tests/ref/fate/hevc-conformance-RAP_B_Bossen_1
Unescape View File

@ -66,19 +66,16 @@
0, 64, 64, 1, 149760, 0x3362678b
0, 65, 65, 1, 149760, 0x6e7fc851
0, 66, 66, 1, 149760, 0x33f96449
0, 67, 67, 1, 149760, 0xd9d05007
0, 68, 68, 1, 149760, 0x477f2cf2
0, 69, 69, 1, 149760, 0xe1f9ccd0
0, 70, 70, 1, 149760, 0xb3ba8cfb
0, 71, 71, 1, 149760, 0x64787995
0, 72, 72, 1, 149760, 0xc10de4c4
0, 73, 73, 1, 149760, 0x18dd343f
0, 74, 74, 1, 149760, 0xa1c51358
0, 75, 75, 1, 149760, 0x91fe6361
0, 76, 76, 1, 149760, 0xeec85f94
0, 77, 77, 1, 149760, 0x00a57402
0, 78, 78, 1, 149760, 0x4e88cc16
0, 79, 79, 1, 149760, 0xdbd51976
0, 80, 80, 1, 149760, 0xfebf6b1a
0, 81, 81, 1, 149760, 0x052546d2
0, 82, 82, 1, 149760, 0x046cd73b
0, 67, 67, 1, 149760, 0xb3ba8cfb
0, 68, 68, 1, 149760, 0x64787995
0, 69, 69, 1, 149760, 0xc10de4c4
0, 70, 70, 1, 149760, 0x18dd343f
0, 71, 71, 1, 149760, 0xa1c51358
0, 72, 72, 1, 149760, 0x91fe6361
0, 73, 73, 1, 149760, 0xeec85f94
0, 74, 74, 1, 149760, 0x00a57402
0, 75, 75, 1, 149760, 0x4e88cc16
0, 76, 76, 1, 149760, 0xdbd51976
0, 77, 77, 1, 149760, 0xfebf6b1a
0, 78, 78, 1, 149760, 0x052546d2
0, 79, 79, 1, 149760, 0x046cd73b

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