FFmpeg
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#include "config_components.h"
#include "libavutil/hdr_dynamic_metadata.h"
#include "libavutil/film_grain_params.h"
#include "libavutil/mastering_display_metadata.h"
#include "libavutil/pixdesc.h"
#include "libavutil/opt.h"
#include "avcodec.h"
#include "av1_parse.h"
#include "av1dec.h"
#include "atsc_a53.h"
#include "bytestream.h"
#include "codec_internal.h"
#include "decode.h"
#include "hwaccel_internal.h"
#include "internal.h"
#include "itut35.h"
#include "hwconfig.h"
#include "profiles.h"
#include "refstruct.h"
#include "thread.h"
Go to the source code of this file.
Macros | |
#define | HWACCEL_MAX |
#define | OFFSET(x) offsetof(AV1DecContext, x) |
#define | VD AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_DECODING_PARAM |
Variables | |
static const uint16_t | div_lut [AV1_DIV_LUT_NUM] |
< same with Div_Lut defined in spec 7.11.3.7 More... | |
static const CodedBitstreamUnitType | decompose_unit_types [] |
static const AVOption | av1_options [] |
static const AVClass | av1_class |
const FFCodec | ff_av1_decoder |
#define HWACCEL_MAX |
#define OFFSET | ( | x | ) | offsetof(AV1DecContext, x) |
#define VD AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_DECODING_PARAM |
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Definition at line 71 of file av1dec.c.
Referenced by decode_unsigned_subexp_with_ref().
Definition at line 81 of file av1dec.c.
Referenced by decode_signed_subexp_with_ref().
Definition at line 91 of file av1dec.c.
Referenced by read_global_param().
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Definition at line 98 of file av1dec.c.
Referenced by global_motion_params().
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Definition at line 140 of file av1dec.c.
Referenced by resolve_divisor(), and round_two_signed().
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Definition at line 147 of file av1dec.c.
Referenced by get_shear_params_valid().
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Resolve divisor process.
see spec 7.11.3.7
Definition at line 156 of file av1dec.c.
Referenced by get_shear_params_valid().
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check if global motion params is valid.
see spec 7.11.3.6
Definition at line 176 of file av1dec.c.
Referenced by global_motion_params().
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update gm type/params, since cbs already implemented part of this function, so we don't need to full implement spec.
Definition at line 208 of file av1dec.c.
Referenced by get_current_frame().
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Definition at line 257 of file av1dec.c.
Referenced by order_hint_info(), and skip_mode_params().
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Definition at line 265 of file av1dec.c.
Referenced by get_current_frame().
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Definition at line 331 of file av1dec.c.
Referenced by get_current_frame().
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Definition at line 361 of file av1dec.c.
Referenced by get_current_frame().
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Definition at line 380 of file av1dec.c.
Referenced by get_current_frame().
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Definition at line 400 of file av1dec.c.
Referenced by get_current_frame().
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Definition at line 418 of file av1dec.c.
Referenced by av1_receive_frame_internal().
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Definition at line 463 of file av1dec.c.
Referenced by get_pixel_format(), and set_context_with_sequence().
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check if the HW accel is inited correctly. If not, return un-implemented. Since now the av1 decoder doesn't support native decode, if it will be implemented in the future, need remove this check.
Definition at line 526 of file av1dec.c.
Referenced by get_current_frame().
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Definition at line 672 of file av1dec.c.
Referenced by av1_decode_flush(), av1_decode_free(), av1_frame_alloc(), av1_frame_ref(), av1_receive_frame_internal(), get_current_frame(), and update_reference_list().
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Definition at line 685 of file av1dec.c.
Referenced by av1_receive_frame_internal(), and update_reference_list().
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Definition at line 768 of file av1dec.c.
Referenced by av1_decode_init(), and av1_receive_frame_internal().
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Definition at line 814 of file av1dec.c.
Referenced by av1_frame_alloc().
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Definition at line 923 of file av1dec.c.
Referenced by get_current_frame().
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Definition at line 969 of file av1dec.c.
Referenced by export_metadata().
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Definition at line 1047 of file av1dec.c.
Referenced by set_output_frame().
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Definition at line 1098 of file av1dec.c.
Referenced by set_output_frame().
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Definition at line 1168 of file av1dec.c.
Referenced by av1_receive_frame_internal().
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Definition at line 1212 of file av1dec.c.
Referenced by av1_receive_frame_internal().
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Definition at line 1231 of file av1dec.c.
Referenced by av1_receive_frame_internal().
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Definition at line 1289 of file av1dec.c.
Referenced by av1_receive_frame().
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< same with Div_Lut defined in spec 7.11.3.7
Definition at line 44 of file av1dec.c.
Referenced by resolve_divisor().
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