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lavc: add a header for internal generic-layer APIs

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The goal is to distinguish between APIs provided by the generic layer to
individual codecs and APIs internal to the generic layer.

Start by moving ff_{decode,encode}_receive_frame() and
ff_{decode,encode}_preinit() into this new header, as those functions
are called from generic code and should not be visible to individual
codecs.
This commit is contained in:
Anton Khirnov 2023-06-20 12:29:50 +02:00
parent 83c0f7b046
commit 5e7b5b0090
6 changed files with 56 additions and 22 deletions
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11
libavcodec/encode.h
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@ -26,11 +26,6 @@
#include "avcodec.h"
#include "packet.h"
/**
* avcodec_receive_frame() implementation for encoders.
*/
int ff_encode_receive_frame(AVCodecContext *avctx, AVFrame *frame);
/**
* Called by encoders to get the next frame for encoding.
*
@ -75,12 +70,6 @@ int ff_alloc_packet(AVCodecContext *avctx, AVPacket *avpkt, int64_t size);
int ff_encode_reordered_opaque(AVCodecContext *avctx,
AVPacket *pkt, const AVFrame *frame);
/*
* Perform encoder initialization and validation.
* Called when opening the encoder, before the FFCodec.init() call.
*/
int ff_encode_preinit(AVCodecContext *avctx);
int ff_encode_encode_cb(AVCodecContext *avctx, AVPacket *avpkt,
AVFrame *frame, int *got_packet);