dovi_rpu.c File Reference

#include "libavutil/attributes.h"
#include "libavutil/mem.h"
#include "dovi_rpu.h"
#include "libavutil/refstruct.h"

Go to the source code of this file.

Functions
void	ff_dovi_ctx_unref (DOVIContext *s)
	Completely reset a DOVIContext, preserving only logctx. More...
av_cold void	ff_dovi_ctx_flush (DOVIContext *s)
	Partially reset the internal state. More...
void	ff_dovi_ctx_replace (DOVIContext *s, const DOVIContext *s0)
int	ff_dovi_guess_profile_hevc (const AVDOVIRpuDataHeader *hdr)
	Internal helper function to guess the correct DV profile for HEVC. More...

Variables
const AVDOVIColorMetadata	ff_dovi_color_default

Function Documentation

ff_dovi_ctx_unref()

void ff_dovi_ctx_unref

(

DOVIContext *

s

)

Completely reset a DOVIContext, preserving only logctx.

Definition at line 30 of file dovi_rpu.c.

Referenced by aom_free(), av1_decode_free(), dovi_rpu_close(), eb_enc_close(), ff_dovi_rpu_parse(), hevc_decode_free(), libdav1d_close(), and libx265_encode_close().

ff_dovi_ctx_flush()

av_cold void ff_dovi_ctx_flush

(

DOVIContext *

s

)

Partially reset the internal state.

Resets per-frame state, but preserves the stream-wide configuration record.

Definition at line 43 of file dovi_rpu.c.

Referenced by hevc_decode_flush(), and update_rpu().

ff_dovi_ctx_replace()

void ff_dovi_ctx_replace	(	DOVIContext *	s,
		const DOVIContext *	s0
	)

Definition at line 59 of file dovi_rpu.c.

ff_dovi_guess_profile_hevc()

int ff_dovi_guess_profile_hevc

(

const AVDOVIRpuDataHeader *

hdr

)

Internal helper function to guess the correct DV profile for HEVC.

Returns the profile number or 0 if unknown.

Definition at line 72 of file dovi_rpu.c.

Referenced by dovi_configure_ext(), ff_dovi_rpu_generate(), and ff_dovi_rpu_parse().

Variable Documentation

ff_dovi_color_default

const AVDOVIColorMetadata ff_dovi_color_default

Definition at line 94 of file dovi_rpu.c.

Referenced by ff_dovi_rpu_generate(), and ff_dovi_rpu_parse().