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Add timing hrd parameters to be able to extract original framerate in decoder

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This commit is contained in:
Marko Viitanen 2022-06-02 21:37:42 +03:00
parent 069fe3d7ee
commit 700f526623
1 changed files with 12 additions and 6 deletions
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18
src/encoder_state-bitstream.c
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@ -703,15 +703,15 @@ static void encoder_state_write_bitstream_seq_parameter_set(bitstream_t* stream,
WRITE_U(stream, 0, 1, "sps_virtual_boundaries_enabled_flag"); WRITE_U(stream, 0, 1, "sps_virtual_boundaries_enabled_flag");
WRITE_U(stream, 0, 1, "general_hrd_parameters_present_flag"); WRITE_U(stream, encoder->vui.timing_info_present_flag, 1, "sps_timing_hrd_params_present_flag");
/*
WRITE_U(stream, encoder->vui.timing_info_present_flag, 1, "general_hrd_parameters_present_flag");
if (encoder->vui.timing_info_present_flag) { if (encoder->vui.timing_info_present_flag) {
WRITE_U(stream, encoder->vui.num_units_in_tick, 32, "num_units_in_tick"); WRITE_U(stream, encoder->vui.num_units_in_tick, 32, "num_units_in_tick");
WRITE_U(stream, encoder->vui.time_scale, 32, "time_scale"); WRITE_U(stream, encoder->vui.time_scale, 32, "time_scale");
WRITE_U(stream, 0, 1, "general_nal_hrd_parameters_present_flag"); WRITE_U(stream, 0, 1, "general_nal_hrd_parameters_present_flag");
WRITE_U(stream, 0, 1, "general_vcl_hrd_parameters_present_flag"); WRITE_U(stream, 0, 1, "general_vcl_hrd_parameters_present_flag");
/* if(general_nal_hrd_parameters_present_flag || general_vcl_hrd_parameters_present_flag) {
WRITE_U(stream, 0, 1, "general_same_pic_timing_in_all_ols_flag"); WRITE_U(stream, 0, 1, "general_same_pic_timing_in_all_ols_flag");
WRITE_U(stream, 0, 1, "general_decoding_unit_hrd_params_present_flag"); WRITE_U(stream, 0, 1, "general_decoding_unit_hrd_params_present_flag");
@ -719,10 +719,16 @@ static void encoder_state_write_bitstream_seq_parameter_set(bitstream_t* stream,
WRITE_U(stream, 0, 4, "cpb_size_scale"); WRITE_U(stream, 0, 4, "cpb_size_scale");
WRITE_UE(stream, 0, "hrd_cpb_cnt_minus1"); WRITE_UE(stream, 0, "hrd_cpb_cnt_minus1");
}
*/
WRITE_U(stream, 0, 1, "sps_sublayer_cpb_params_present_flag");
WRITE_U(stream, 1, 1, "fixed_pic_rate_general_flag");
WRITE_UE(stream, 0, "elemental_duration_in_tc_minus1");
} }
*/
WRITE_U(stream, 0, 1, "field_seq_flag"); WRITE_U(stream, 0, 1, "sps_field_seq_flag");
WRITE_U(stream, 0, 1, "vui_parameters_present_flag"); WRITE_U(stream, 0, 1, "sps_vui_parameters_present_flag");
// ToDo: Check and enable // ToDo: Check and enable
//encoder_state_write_bitstream_VUI(stream, state); //encoder_state_write_bitstream_VUI(stream, state);