On 28/11/2023 14:39, Evgeny Pavlov wrote:
On Mon, Nov 27, 2023 at 8:47 PM Mark Thompson <s...@jkqxz.net> wrote:
There is something very wrong with how the header information is working
here.
With this series applied, I ran:
ffmpeg_g.exe -report -y -i in.mp4 -an -c:v hevc_amf -bsf:v trace_headers
-frames:v 1 out.mp4
My input file is:
Stream #0:0[0x1](und), 60, 1/60000: Video: hevc (Main 10) (hvc1 /
0x31637668), yuv420p10le(tv, bt2020nc/bt2020/smpte2084), 3840x2160 [SAR 1:1
DAR 16:9], 74462 kb/s, 59.94 fps, 59.94 tbr, 60k tbn (default)
[trace_headers @ 0000023184c753c0] Extradata
[trace_headers @ 0000023184c753c0] Sequence Parameter Set
...
[trace_headers @ 0000023184c753c0] 222
vui_parameters_present_flag 0 = 0
So no colour information at all in the headers, and the output file indeed
says:
Stream #0:0[0x1](und): Video: hevc (Main 10) (hev1 / 0x31766568),
yuv420p10le(tv, progressive), 3840x2160, 977 kb/s, SAR 1:1 DAR 16:9, 59.94
fps, 59.94 tbr, 60k tbn (default)
However! Reading further:
[trace_headers @ 0000023184c753c0] Packet: 2039 bytes, key frame, pts 0,
dts 0.
...
[trace_headers @ 0000023184c753c0] Sequence Parameter Set
...
[trace_headers @ 0000023184c753c0] 222
vui_parameters_present_flag 1 = 1
[trace_headers @ 0000023184c753c0] 223
aspect_ratio_info_present_flag 1 = 1
[trace_headers @ 0000023184c753c0] 224 aspect_ratio_idc
11111111 = 255
[trace_headers @ 0000023184c753c0] 232 sar_width
0000000000000001 = 1
[trace_headers @ 0000023184c753c0] 248 sar_height
0000000000000001 = 1
[trace_headers @ 0000023184c753c0] 264 overscan_info_present_flag
0 = 0
[trace_headers @ 0000023184c753c0] 265
video_signal_type_present_flag 1 = 1
[trace_headers @ 0000023184c753c0] 266 video_format
101 = 5
[trace_headers @ 0000023184c753c0] 269 video_full_range_flag
0 = 0
[trace_headers @ 0000023184c753c0] 270
colour_description_present_flag 1 = 1
[trace_headers @ 0000023184c753c0] 271 colour_primaries
00001001 = 9
[trace_headers @ 0000023184c753c0] 279 transfer_characteristics
00010000 = 16
[trace_headers @ 0000023184c753c0] 287 matrix_coefficients
00001001 = 9
[trace_headers @ 0000023184c753c0] 295
chroma_loc_info_present_flag 0 = 0
[trace_headers @ 0000023184c753c0] 296
neutral_chroma_indication_flag 0 = 0
[trace_headers @ 0000023184c753c0] 297 field_seq_flag
0 = 0
[trace_headers @ 0000023184c753c0] 298
frame_field_info_present_flag 0 = 0
[trace_headers @ 0000023184c753c0] 299
default_display_window_flag 0 = 0
[trace_headers @ 0000023184c753c0] 300
vui_timing_info_present_flag 1 = 1
[trace_headers @ 0000023184c753c0] 301 vui_num_units_in_tick
00000000000000000000001111101001 = 1001
[trace_headers @ 0000023184c753c0] 333 vui_time_scale
00000000000000001110101001100000 = 60000
[trace_headers @ 0000023184c753c0] 365
vui_poc_proportional_to_timing_flag 1 = 1
[trace_headers @ 0000023184c753c0] 366
vui_num_ticks_poc_diff_one_minus1 1 = 0
Comparing the to the original, the chroma sample location (collocated
top-left in the original, so the implied default is wrong) has been lost
but the colours are otherwise correct in the extraneous headers embedded in
the first packet.
So the colour information has kindof been passed through, except not in
the place in the headers which matters so it is mostly useless. (I guess
it maybe works for raw streams with no headers?)
I think you need to fix whatever is making the headers not match the
actual stream content (which creates invalid files, mp4 and similar
containers with global headers need them to match).
Thanks,
- Mark
Could you test this issue with the latest AMD 23.11.1 driver? This issue
looks similar to issue #9195 in OBS Studio
https://github.com/obsproject/obs-studio/issues/9195. It was fixed in the
latest AMD driver.
I upgraded to 23.11.1 and see no change - the colour information is still
missing in the header but not the stream, and the two different sequence
parameter sets are identical to what they were before the change.
Can you share what your trace_headers output looks like for the out-of-band and
in-band parameter sets? Are they identical for you? Mine below.
Thanks,
- Mark
[trace_headers @ 0000023184c753c0] Extradata
[trace_headers @ 0000023184c753c0] Sequence Parameter Set
[trace_headers @ 0000023184c753c0] 0 forbidden_zero_bit
0 = 0
[trace_headers @ 0000023184c753c0] 1 nal_unit_type
100001 = 33
[trace_headers @ 0000023184c753c0] 7 nuh_layer_id
000000 = 0
[trace_headers @ 0000023184c753c0] 13 nuh_temporal_id_plus1
001 = 1
[trace_headers @ 0000023184c753c0] 16 sps_video_parameter_set_id
0000 = 0
[trace_headers @ 0000023184c753c0] 20 sps_max_sub_layers_minus1
000 = 0
[trace_headers @ 0000023184c753c0] 23 sps_temporal_id_nesting_flag
1 = 1
[trace_headers @ 0000023184c753c0] 24 general_profile_space
00 = 0
[trace_headers @ 0000023184c753c0] 26 general_tier_flag
0 = 0
[trace_headers @ 0000023184c753c0] 27 general_profile_idc
00010 = 2
[trace_headers @ 0000023184c753c0] 32
general_profile_compatibility_flag[0] 0 = 0
[trace_headers @ 0000023184c753c0] 33
general_profile_compatibility_flag[1] 0 = 0
[trace_headers @ 0000023184c753c0] 34
general_profile_compatibility_flag[2] 1 = 1
[trace_headers @ 0000023184c753c0] 35
general_profile_compatibility_flag[3] 0 = 0
[trace_headers @ 0000023184c753c0] 36
general_profile_compatibility_flag[4] 0 = 0
[trace_headers @ 0000023184c753c0] 37
general_profile_compatibility_flag[5] 0 = 0
[trace_headers @ 0000023184c753c0] 38
general_profile_compatibility_flag[6] 0 = 0
[trace_headers @ 0000023184c753c0] 39
general_profile_compatibility_flag[7] 0 = 0
[trace_headers @ 0000023184c753c0] 40
general_profile_compatibility_flag[8] 0 = 0
[trace_headers @ 0000023184c753c0] 41
general_profile_compatibility_flag[9] 0 = 0
[trace_headers @ 0000023184c753c0] 42
general_profile_compatibility_flag[10] 0 = 0
[trace_headers @ 0000023184c753c0] 43
general_profile_compatibility_flag[11] 0 = 0
[trace_headers @ 0000023184c753c0] 44
general_profile_compatibility_flag[12] 0 = 0
[trace_headers @ 0000023184c753c0] 45
general_profile_compatibility_flag[13] 0 = 0
[trace_headers @ 0000023184c753c0] 46
general_profile_compatibility_flag[14] 0 = 0
[trace_headers @ 0000023184c753c0] 47
general_profile_compatibility_flag[15] 0 = 0
[trace_headers @ 0000023184c753c0] 48
general_profile_compatibility_flag[16] 0 = 0
[trace_headers @ 0000023184c753c0] 49
general_profile_compatibility_flag[17] 0 = 0
[trace_headers @ 0000023184c753c0] 50
general_profile_compatibility_flag[18] 0 = 0
[trace_headers @ 0000023184c753c0] 51
general_profile_compatibility_flag[19] 0 = 0
[trace_headers @ 0000023184c753c0] 52
general_profile_compatibility_flag[20] 0 = 0
[trace_headers @ 0000023184c753c0] 53
general_profile_compatibility_flag[21] 0 = 0
[trace_headers @ 0000023184c753c0] 54
general_profile_compatibility_flag[22] 0 = 0
[trace_headers @ 0000023184c753c0] 55
general_profile_compatibility_flag[23] 0 = 0
[trace_headers @ 0000023184c753c0] 56
general_profile_compatibility_flag[24] 0 = 0
[trace_headers @ 0000023184c753c0] 57
general_profile_compatibility_flag[25] 0 = 0
[trace_headers @ 0000023184c753c0] 58
general_profile_compatibility_flag[26] 0 = 0
[trace_headers @ 0000023184c753c0] 59
general_profile_compatibility_flag[27] 0 = 0
[trace_headers @ 0000023184c753c0] 60
general_profile_compatibility_flag[28] 0 = 0
[trace_headers @ 0000023184c753c0] 61
general_profile_compatibility_flag[29] 0 = 0
[trace_headers @ 0000023184c753c0] 62
general_profile_compatibility_flag[30] 0 = 0
[trace_headers @ 0000023184c753c0] 63
general_profile_compatibility_flag[31] 0 = 0
[trace_headers @ 0000023184c753c0] 64 general_progressive_source_flag
1 = 1
[trace_headers @ 0000023184c753c0] 65 general_interlaced_source_flag
0 = 0
[trace_headers @ 0000023184c753c0] 66
general_non_packed_constraint_flag 1 = 1
[trace_headers @ 0000023184c753c0] 67
general_frame_only_constraint_flag 1 = 1
[trace_headers @ 0000023184c753c0] 68 general_reserved_zero_7bits
0000000 = 0
[trace_headers @ 0000023184c753c0] 75
general_one_picture_only_constraint_flag 0 = 0
[trace_headers @ 0000023184c753c0] 76 general_reserved_zero_35bits
000000000000000000000000 = 0
[trace_headers @ 0000023184c753c0] 100 general_reserved_zero_35bits
00000000000 = 0
[trace_headers @ 0000023184c753c0] 111 general_inbld_flag
0 = 0
[trace_headers @ 0000023184c753c0] 112 general_level_idc
10111010 = 186
[trace_headers @ 0000023184c753c0] 120 sps_seq_parameter_set_id
1 = 0
[trace_headers @ 0000023184c753c0] 121 chroma_format_idc
010 = 1
[trace_headers @ 0000023184c753c0] 124 pic_width_in_luma_samples
00000000000111100000001 = 3840
[trace_headers @ 0000023184c753c0] 147 pic_height_in_luma_samples
00000000000100001110001 = 2160
[trace_headers @ 0000023184c753c0] 170 conformance_window_flag
0 = 0
[trace_headers @ 0000023184c753c0] 171 bit_depth_luma_minus8
011 = 2
[trace_headers @ 0000023184c753c0] 174 bit_depth_chroma_minus8
011 = 2
[trace_headers @ 0000023184c753c0] 177
log2_max_pic_order_cnt_lsb_minus4 1 = 0
[trace_headers @ 0000023184c753c0] 178
sps_sub_layer_ordering_info_present_flag 0 = 0
[trace_headers @ 0000023184c753c0] 179
sps_max_dec_pic_buffering_minus1[0] 010 = 1
[trace_headers @ 0000023184c753c0] 182 sps_max_num_reorder_pics[0]
1 = 0
[trace_headers @ 0000023184c753c0] 183
sps_max_latency_increase_plus1[0] 1 = 0
[trace_headers @ 0000023184c753c0] 184
log2_min_luma_coding_block_size_minus3 1 = 0
[trace_headers @ 0000023184c753c0] 185
log2_diff_max_min_luma_coding_block_size 00100 = 3
[trace_headers @ 0000023184c753c0] 190
log2_min_luma_transform_block_size_minus2 1 = 0
[trace_headers @ 0000023184c753c0] 191
log2_diff_max_min_luma_transform_block_size 00100 = 3
[trace_headers @ 0000023184c753c0] 196
max_transform_hierarchy_depth_inter 00101 = 4
[trace_headers @ 0000023184c753c0] 201
max_transform_hierarchy_depth_intra 00101 = 4
[trace_headers @ 0000023184c753c0] 206 scaling_list_enabled_flag
0 = 0
[trace_headers @ 0000023184c753c0] 207 amp_enabled_flag
1 = 1
[trace_headers @ 0000023184c753c0] 208
sample_adaptive_offset_enabled_flag 1 = 1
[trace_headers @ 0000023184c753c0] 209 pcm_enabled_flag
0 = 0
[trace_headers @ 0000023184c753c0] 210 num_short_term_ref_pic_sets
010 = 1
[trace_headers @ 0000023184c753c0] 213 num_negative_pics
010 = 1
[trace_headers @ 0000023184c753c0] 216 num_positive_pics
1 = 0
[trace_headers @ 0000023184c753c0] 217 delta_poc_s0_minus1[0]
1 = 0
[trace_headers @ 0000023184c753c0] 218 used_by_curr_pic_s0_flag[0]
1 = 1
[trace_headers @ 0000023184c753c0] 219 long_term_ref_pics_present_flag
0 = 0
[trace_headers @ 0000023184c753c0] 220 sps_temporal_mvp_enabled_flag
0 = 0
[trace_headers @ 0000023184c753c0] 221
strong_intra_smoothing_enabled_flag 0 = 0
[trace_headers @ 0000023184c753c0] 222 vui_parameters_present_flag
0 = 0
[trace_headers @ 0000023184c753c0] 223 sps_extension_present_flag
0 = 0
[trace_headers @ 0000023184c753c0] 224 rbsp_stop_one_bit
1 = 1
[trace_headers @ 0000023184c753c0] 225 rbsp_alignment_zero_bit
0 = 0
[trace_headers @ 0000023184c753c0] 226 rbsp_alignment_zero_bit
0 = 0
[trace_headers @ 0000023184c753c0] 227 rbsp_alignment_zero_bit
0 = 0
[trace_headers @ 0000023184c753c0] 228 rbsp_alignment_zero_bit
0 = 0
[trace_headers @ 0000023184c753c0] 229 rbsp_alignment_zero_bit
0 = 0
[trace_headers @ 0000023184c753c0] 230 rbsp_alignment_zero_bit
0 = 0
[trace_headers @ 0000023184c753c0] 231 rbsp_alignment_zero_bit
0 = 0
[trace_headers @ 0000023184c753c0] Packet: 2039 bytes, key frame, pts 0, dts 0.
...
[trace_headers @ 0000023184c753c0] Sequence Parameter Set
[trace_headers @ 0000023184c753c0] 0 forbidden_zero_bit
0 = 0
[trace_headers @ 0000023184c753c0] 1 nal_unit_type
100001 = 33
[trace_headers @ 0000023184c753c0] 7 nuh_layer_id
000000 = 0
[trace_headers @ 0000023184c753c0] 13 nuh_temporal_id_plus1
001 = 1
[trace_headers @ 0000023184c753c0] 16 sps_video_parameter_set_id
0000 = 0
[trace_headers @ 0000023184c753c0] 20 sps_max_sub_layers_minus1
000 = 0
[trace_headers @ 0000023184c753c0] 23 sps_temporal_id_nesting_flag
1 = 1
[trace_headers @ 0000023184c753c0] 24 general_profile_space
00 = 0
[trace_headers @ 0000023184c753c0] 26 general_tier_flag
0 = 0
[trace_headers @ 0000023184c753c0] 27 general_profile_idc
00010 = 2
[trace_headers @ 0000023184c753c0] 32
general_profile_compatibility_flag[0] 0 = 0
[trace_headers @ 0000023184c753c0] 33
general_profile_compatibility_flag[1] 0 = 0
[trace_headers @ 0000023184c753c0] 34
general_profile_compatibility_flag[2] 1 = 1
[trace_headers @ 0000023184c753c0] 35
general_profile_compatibility_flag[3] 0 = 0
[trace_headers @ 0000023184c753c0] 36
general_profile_compatibility_flag[4] 0 = 0
[trace_headers @ 0000023184c753c0] 37
general_profile_compatibility_flag[5] 0 = 0
[trace_headers @ 0000023184c753c0] 38
general_profile_compatibility_flag[6] 0 = 0
[trace_headers @ 0000023184c753c0] 39
general_profile_compatibility_flag[7] 0 = 0
[trace_headers @ 0000023184c753c0] 40
general_profile_compatibility_flag[8] 0 = 0
[trace_headers @ 0000023184c753c0] 41
general_profile_compatibility_flag[9] 0 = 0
[trace_headers @ 0000023184c753c0] 42
general_profile_compatibility_flag[10] 0 = 0
[trace_headers @ 0000023184c753c0] 43
general_profile_compatibility_flag[11] 0 = 0
[trace_headers @ 0000023184c753c0] 44
general_profile_compatibility_flag[12] 0 = 0
[trace_headers @ 0000023184c753c0] 45
general_profile_compatibility_flag[13] 0 = 0
[trace_headers @ 0000023184c753c0] 46
general_profile_compatibility_flag[14] 0 = 0
[trace_headers @ 0000023184c753c0] 47
general_profile_compatibility_flag[15] 0 = 0
[trace_headers @ 0000023184c753c0] 48
general_profile_compatibility_flag[16] 0 = 0
[trace_headers @ 0000023184c753c0] 49
general_profile_compatibility_flag[17] 0 = 0
[trace_headers @ 0000023184c753c0] 50
general_profile_compatibility_flag[18] 0 = 0
[trace_headers @ 0000023184c753c0] 51
general_profile_compatibility_flag[19] 0 = 0
[trace_headers @ 0000023184c753c0] 52
general_profile_compatibility_flag[20] 0 = 0
[trace_headers @ 0000023184c753c0] 53
general_profile_compatibility_flag[21] 0 = 0
[trace_headers @ 0000023184c753c0] 54
general_profile_compatibility_flag[22] 0 = 0
[trace_headers @ 0000023184c753c0] 55
general_profile_compatibility_flag[23] 0 = 0
[trace_headers @ 0000023184c753c0] 56
general_profile_compatibility_flag[24] 0 = 0
[trace_headers @ 0000023184c753c0] 57
general_profile_compatibility_flag[25] 0 = 0
[trace_headers @ 0000023184c753c0] 58
general_profile_compatibility_flag[26] 0 = 0
[trace_headers @ 0000023184c753c0] 59
general_profile_compatibility_flag[27] 0 = 0
[trace_headers @ 0000023184c753c0] 60
general_profile_compatibility_flag[28] 0 = 0
[trace_headers @ 0000023184c753c0] 61
general_profile_compatibility_flag[29] 0 = 0
[trace_headers @ 0000023184c753c0] 62
general_profile_compatibility_flag[30] 0 = 0
[trace_headers @ 0000023184c753c0] 63
general_profile_compatibility_flag[31] 0 = 0
[trace_headers @ 0000023184c753c0] 64 general_progressive_source_flag
1 = 1
[trace_headers @ 0000023184c753c0] 65 general_interlaced_source_flag
0 = 0
[trace_headers @ 0000023184c753c0] 66
general_non_packed_constraint_flag 1 = 1
[trace_headers @ 0000023184c753c0] 67
general_frame_only_constraint_flag 1 = 1
[trace_headers @ 0000023184c753c0] 68 general_reserved_zero_7bits
0000000 = 0
[trace_headers @ 0000023184c753c0] 75
general_one_picture_only_constraint_flag 0 = 0
[trace_headers @ 0000023184c753c0] 76 general_reserved_zero_35bits
000000000000000000000000 = 0
[trace_headers @ 0000023184c753c0] 100 general_reserved_zero_35bits
00000000000 = 0
[trace_headers @ 0000023184c753c0] 111 general_inbld_flag
0 = 0
[trace_headers @ 0000023184c753c0] 112 general_level_idc
10111010 = 186
[trace_headers @ 0000023184c753c0] 120 sps_seq_parameter_set_id
1 = 0
[trace_headers @ 0000023184c753c0] 121 chroma_format_idc
010 = 1
[trace_headers @ 0000023184c753c0] 124 pic_width_in_luma_samples
00000000000111100000001 = 3840
[trace_headers @ 0000023184c753c0] 147 pic_height_in_luma_samples
00000000000100001110001 = 2160
[trace_headers @ 0000023184c753c0] 170 conformance_window_flag
0 = 0
[trace_headers @ 0000023184c753c0] 171 bit_depth_luma_minus8
011 = 2
[trace_headers @ 0000023184c753c0] 174 bit_depth_chroma_minus8
011 = 2
[trace_headers @ 0000023184c753c0] 177
log2_max_pic_order_cnt_lsb_minus4 1 = 0
[trace_headers @ 0000023184c753c0] 178
sps_sub_layer_ordering_info_present_flag 0 = 0
[trace_headers @ 0000023184c753c0] 179
sps_max_dec_pic_buffering_minus1[0] 010 = 1
[trace_headers @ 0000023184c753c0] 182 sps_max_num_reorder_pics[0]
1 = 0
[trace_headers @ 0000023184c753c0] 183
sps_max_latency_increase_plus1[0] 1 = 0
[trace_headers @ 0000023184c753c0] 184
log2_min_luma_coding_block_size_minus3 1 = 0
[trace_headers @ 0000023184c753c0] 185
log2_diff_max_min_luma_coding_block_size 00100 = 3
[trace_headers @ 0000023184c753c0] 190
log2_min_luma_transform_block_size_minus2 1 = 0
[trace_headers @ 0000023184c753c0] 191
log2_diff_max_min_luma_transform_block_size 00100 = 3
[trace_headers @ 0000023184c753c0] 196
max_transform_hierarchy_depth_inter 00101 = 4
[trace_headers @ 0000023184c753c0] 201
max_transform_hierarchy_depth_intra 00101 = 4
[trace_headers @ 0000023184c753c0] 206 scaling_list_enabled_flag
0 = 0
[trace_headers @ 0000023184c753c0] 207 amp_enabled_flag
1 = 1
[trace_headers @ 0000023184c753c0] 208
sample_adaptive_offset_enabled_flag 1 = 1
[trace_headers @ 0000023184c753c0] 209 pcm_enabled_flag
0 = 0
[trace_headers @ 0000023184c753c0] 210 num_short_term_ref_pic_sets
010 = 1
[trace_headers @ 0000023184c753c0] 213 num_negative_pics
010 = 1
[trace_headers @ 0000023184c753c0] 216 num_positive_pics
1 = 0
[trace_headers @ 0000023184c753c0] 217 delta_poc_s0_minus1[0]
1 = 0
[trace_headers @ 0000023184c753c0] 218 used_by_curr_pic_s0_flag[0]
1 = 1
[trace_headers @ 0000023184c753c0] 219 long_term_ref_pics_present_flag
0 = 0
[trace_headers @ 0000023184c753c0] 220 sps_temporal_mvp_enabled_flag
0 = 0
[trace_headers @ 0000023184c753c0] 221
strong_intra_smoothing_enabled_flag 0 = 0
[trace_headers @ 0000023184c753c0] 222 vui_parameters_present_flag
1 = 1
[trace_headers @ 0000023184c753c0] 223 aspect_ratio_info_present_flag
1 = 1
[trace_headers @ 0000023184c753c0] 224 aspect_ratio_idc
11111111 = 255
[trace_headers @ 0000023184c753c0] 232 sar_width
0000000000000001 = 1
[trace_headers @ 0000023184c753c0] 248 sar_height
0000000000000001 = 1
[trace_headers @ 0000023184c753c0] 264 overscan_info_present_flag
0 = 0
[trace_headers @ 0000023184c753c0] 265 video_signal_type_present_flag
1 = 1
[trace_headers @ 0000023184c753c0] 266 video_format
101 = 5
[trace_headers @ 0000023184c753c0] 269 video_full_range_flag
0 = 0
[trace_headers @ 0000023184c753c0] 270 colour_description_present_flag
1 = 1
[trace_headers @ 0000023184c753c0] 271 colour_primaries
00001001 = 9
[trace_headers @ 0000023184c753c0] 279 transfer_characteristics
00010000 = 16
[trace_headers @ 0000023184c753c0] 287 matrix_coefficients
00001001 = 9
[trace_headers @ 0000023184c753c0] 295 chroma_loc_info_present_flag
0 = 0
[trace_headers @ 0000023184c753c0] 296 neutral_chroma_indication_flag
0 = 0
[trace_headers @ 0000023184c753c0] 297 field_seq_flag
0 = 0
[trace_headers @ 0000023184c753c0] 298 frame_field_info_present_flag
0 = 0
[trace_headers @ 0000023184c753c0] 299 default_display_window_flag
0 = 0
[trace_headers @ 0000023184c753c0] 300 vui_timing_info_present_flag
1 = 1
[trace_headers @ 0000023184c753c0] 301 vui_num_units_in_tick
00000000000000000000001111101001 = 1001
[trace_headers @ 0000023184c753c0] 333 vui_time_scale
00000000000000001110101001100000 = 60000
[trace_headers @ 0000023184c753c0] 365
vui_poc_proportional_to_timing_flag 1 = 1
[trace_headers @ 0000023184c753c0] 366
vui_num_ticks_poc_diff_one_minus1 1 = 0
[trace_headers @ 0000023184c753c0] 367 vui_hrd_parameters_present_flag
0 = 0
[trace_headers @ 0000023184c753c0] 368 bitstream_restriction_flag
0 = 0
[trace_headers @ 0000023184c753c0] 369 sps_extension_present_flag
0 = 0
[trace_headers @ 0000023184c753c0] 370 rbsp_stop_one_bit
1 = 1
[trace_headers @ 0000023184c753c0] 371 rbsp_alignment_zero_bit
0 = 0
[trace_headers @ 0000023184c753c0] 372 rbsp_alignment_zero_bit
0 = 0
[trace_headers @ 0000023184c753c0] 373 rbsp_alignment_zero_bit
0 = 0
[trace_headers @ 0000023184c753c0] 374 rbsp_alignment_zero_bit
0 = 0
[trace_headers @ 0000023184c753c0] 375 rbsp_alignment_zero_bit
0 = 0
(Note also that the extradata has the VPS at the end (after the SPS which
refers to it), while the first packet has them in the right order.)
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