AVCodecInternal Struct Reference

#include <internal.h>

Data Fields
int	buffer_count
	internal buffer count used by default get/release/reget_buffer().
InternalBuffer *	buffer
	internal buffers used by default get/release/reget_buffer().
int	is_copy
	Whether the parent AVCodecContext is a copy of the context which had init() called on it.
int	sample_count
	Internal sample count used by avcodec_encode_audio() to fabricate pts.
int	last_audio_frame
	An audio frame with less than required samples has been submitted and padded with silence.
uint8_t *	byte_buffer
	temporary buffer used for encoders to store their bitstream
unsigned int	byte_buffer_size
void *	frame_thread_encoder
int	skip_samples
	Number of audio samples to skip at the start of the next decoded frame.

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Detailed Description

Definition at line 45 of file internal.h.

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Field Documentation

InternalBuffer* AVCodecInternal::buffer

internal buffers used by default get/release/reget_buffer().

Definition at line 56 of file internal.h.

Referenced by audio_free_buffers(), audio_get_buffer(), avcodec_default_release_buffer(), video_free_buffers(), and video_get_buffer().

int AVCodecInternal::buffer_count

internal buffer count used by default get/release/reget_buffer().

Definition at line 50 of file internal.h.

Referenced by avcodec_default_release_buffer(), video_free_buffers(), and video_get_buffer().

uint8_t* AVCodecInternal::byte_buffer

temporary buffer used for encoders to store their bitstream

Definition at line 83 of file internal.h.

Referenced by avcodec_close(), avcodec_encode_audio2(), avcodec_encode_video2(), and ff_alloc_packet2().

unsigned int AVCodecInternal::byte_buffer_size

Definition at line 84 of file internal.h.

Referenced by avcodec_close(), and ff_alloc_packet2().

void* AVCodecInternal::frame_thread_encoder

Definition at line 86 of file internal.h.

Referenced by avcodec_close(), avcodec_encode_video2(), avcodec_open2(), ff_frame_thread_encoder_free(), ff_frame_thread_encoder_init(), ff_thread_video_encode_frame(), and worker().

int AVCodecInternal::is_copy

Whether the parent AVCodecContext is a copy of the context which had init() called on it.

This is used by multithreading - shared tables and picture pointers should be freed from the original context only.

Definition at line 64 of file internal.h.

Referenced by decode_init_thread_copy(), ff_MPV_common_end(), ff_rv34_decode_init_thread_copy(), frame_thread_init(), mimic_decode_end(), vp3_decode_end(), and vp8_decode_flush_impl().

int AVCodecInternal::last_audio_frame

An audio frame with less than required samples has been submitted and padded with silence.

Reject all subsequent frames.

Definition at line 78 of file internal.h.

Referenced by avcodec_encode_audio2().

int AVCodecInternal::sample_count

Internal sample count used by avcodec_encode_audio() to fabricate pts.

Can be removed along with avcodec_encode_audio().

Definition at line 71 of file internal.h.

Referenced by avcodec_encode_audio().

int AVCodecInternal::skip_samples

Number of audio samples to skip at the start of the next decoded frame.

Definition at line 91 of file internal.h.

Referenced by avcodec_decode_audio4(), libopus_dec_flush(), and libopus_dec_init().

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The documentation for this struct was generated from the following file:

• libavcodec/internal.h