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Code Issues Releases Activity

avcodec: Mark init and close functions as av_cold

Browse Source 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt
2025-03-06 18:28:57 +01:00
parent 81ca85a087
commit 5ad86d5fbc
34 changed files with 54 additions and 52 deletions
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4
libavcodec/d3d12va_av1.c
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@ -151,7 +151,7 @@ static int d3d12va_av1_end_frame(AVCodecContext *avctx)
return ret;
}
static int d3d12va_av1_decode_init(AVCodecContext *avctx)
static av_cold int d3d12va_av1_decode_init(AVCodecContext *avctx)
{
D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx);
D3D12AV1DecodeContext *av1_ctx = D3D12_AV1_DECODE_CONTEXT(avctx);
@ -179,7 +179,7 @@ static int d3d12va_av1_decode_init(AVCodecContext *avctx)
return 0;
}
static int d3d12va_av1_decode_uninit(AVCodecContext *avctx)
static av_cold int d3d12va_av1_decode_uninit(AVCodecContext *avctx)
{
D3D12AV1DecodeContext *ctx = D3D12_AV1_DECODE_CONTEXT(avctx);

4
libavcodec/d3d12va_decode.c
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@ -280,7 +280,7 @@ int ff_d3d12va_common_frame_params(AVCodecContext *avctx, AVBufferRef *hw_frames
return 0;
}
int ff_d3d12va_decode_init(AVCodecContext *avctx)
av_cold int ff_d3d12va_decode_init(AVCodecContext *avctx)
{
int ret;
AVHWFramesContext *frames_ctx;
@ -370,7 +370,7 @@ fail:
return AVERROR(EINVAL);
}
int ff_d3d12va_decode_uninit(AVCodecContext *avctx)
av_cold int ff_d3d12va_decode_uninit(AVCodecContext *avctx)
{
int num_allocator = 0;
D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx);

2
libavcodec/d3d12va_h264.c
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@ -173,7 +173,7 @@ static int d3d12va_h264_end_frame(AVCodecContext *avctx)
return ret;
}
static int d3d12va_h264_decode_init(AVCodecContext *avctx)
static av_cold int d3d12va_h264_decode_init(AVCodecContext *avctx)
{
D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx);
DXVA_PicParams_H264 pp;

2
libavcodec/d3d12va_hevc.c
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@ -160,7 +160,7 @@ static int d3d12va_hevc_end_frame(AVCodecContext *avctx)
scale ? &ctx_pic->qm : NULL, scale ? sizeof(ctx_pic->qm) : 0, update_input_arguments);
}
static int d3d12va_hevc_decode_init(AVCodecContext *avctx)
static av_cold int d3d12va_hevc_decode_init(AVCodecContext *avctx)
{
D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx);
DXVA_PicParams_HEVC pp;

2
libavcodec/d3d12va_mpeg2.c
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@ -150,7 +150,7 @@ static int d3d12va_mpeg2_end_frame(AVCodecContext *avctx)
return ret;
}
static int d3d12va_mpeg2_decode_init(AVCodecContext *avctx)
static av_cold int d3d12va_mpeg2_decode_init(AVCodecContext *avctx)
{
D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx);

2
libavcodec/d3d12va_vc1.c
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@ -162,7 +162,7 @@ static int d3d12va_vc1_end_frame(AVCodecContext *avctx)
update_input_arguments);
}
static int d3d12va_vc1_decode_init(AVCodecContext *avctx)
static av_cold int d3d12va_vc1_decode_init(AVCodecContext *avctx)
{
int ret;
D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx);

2
libavcodec/d3d12va_vp9.c
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@ -126,7 +126,7 @@ static int d3d12va_vp9_end_frame(AVCodecContext *avctx)
&ctx_pic->pp, sizeof(ctx_pic->pp), NULL, 0, update_input_arguments);
}
static int d3d12va_vp9_decode_init(AVCodecContext *avctx)
static av_cold int d3d12va_vp9_decode_init(AVCodecContext *avctx)
{
D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx);
DXVA_PicParams_VP9 pp;

2
libavcodec/dcaenc.c
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@ -199,7 +199,7 @@ static av_cold void dcaenc_init_static_tables(void)
create_enc_table(&bitalloc_12_table[i][1], 12, &src_table);
}
static int encode_init(AVCodecContext *avctx)
static av_cold int encode_init(AVCodecContext *avctx)
{
static AVOnce init_static_once = AV_ONCE_INIT;
DCAEncContext *c = avctx->priv_data;

2
libavcodec/dvdsubenc.c
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@ -442,7 +442,7 @@ static int bprint_to_extradata(AVCodecContext *avctx, struct AVBPrint *buf)
return 0;
}
static int dvdsub_init(AVCodecContext *avctx)
static av_cold int dvdsub_init(AVCodecContext *avctx)
{
DVDSubtitleContext *dvdc = avctx->priv_data;
static const uint32_t default_palette[16] = {

4
libavcodec/dxv.c
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@ -1053,7 +1053,7 @@ static int dxv_decode(AVCodecContext *avctx, AVFrame *frame,
return avpkt->size;
}
static int dxv_init(AVCodecContext *avctx)
static av_cold int dxv_init(AVCodecContext *avctx)
{
DXVContext *ctx = avctx->priv_data;
int ret = av_image_check_size(avctx->width, avctx->height, 0, avctx);
@ -1073,7 +1073,7 @@ static int dxv_init(AVCodecContext *avctx)
return 0;
}
static int dxv_close(AVCodecContext *avctx)
static av_cold int dxv_close(AVCodecContext *avctx)
{
DXVContext *ctx = avctx->priv_data;

2
libavcodec/dxva2_av1.c
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@ -450,7 +450,7 @@ static int dxva2_av1_end_frame(AVCodecContext *avctx)
return ret;
}
static int dxva2_av1_uninit(AVCodecContext *avctx)
static av_cold int dxva2_av1_uninit(AVCodecContext *avctx)
{
struct AV1DXVAContext *ctx = avctx->internal->hwaccel_priv_data;

2
libavcodec/ffv1enc.c
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@ -909,7 +909,7 @@ av_cold int ff_ffv1_encode_setup_plane_info(AVCodecContext *avctx,
return av_pix_fmt_get_chroma_sub_sample(pix_fmt, &s->chroma_h_shift, &s->chroma_v_shift);
}
static int encode_init_internal(AVCodecContext *avctx)
static av_cold int encode_init_internal(AVCodecContext *avctx)
{
int ret;
FFV1Context *s = avctx->priv_data;

4
libavcodec/libaribb24.c
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@ -144,7 +144,7 @@ static int libaribb24_generate_ass_header(AVCodecContext *avctx)
return 0;
}
static int libaribb24_init(AVCodecContext *avctx)
static av_cold int libaribb24_init(AVCodecContext *avctx)
{
Libaribb24Context *b24 = avctx->priv_data;
void(* arib_dec_init)(arib_decoder_t* decoder) = NULL;
@ -197,7 +197,7 @@ static int libaribb24_init(AVCodecContext *avctx)
return 0;
}
static int libaribb24_close(AVCodecContext *avctx)
static av_cold int libaribb24_close(AVCodecContext *avctx)
{
Libaribb24Context *b24 = avctx->priv_data;

4
libavcodec/libaribcaption.c
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@ -939,7 +939,7 @@ static void aribcaption_flush(AVCodecContext *avctx)
ctx->readorder = 0;
}
static int aribcaption_close(AVCodecContext *avctx)
static av_cold int aribcaption_close(AVCodecContext *avctx)
{
ARIBCaptionContext *ctx = avctx->priv_data;
@ -954,7 +954,7 @@ static int aribcaption_close(AVCodecContext *avctx)
return 0;
}
static int aribcaption_init(AVCodecContext *avctx)
static av_cold int aribcaption_init(AVCodecContext *avctx)
{
ARIBCaptionContext *ctx = avctx->priv_data;
aribcc_profile_t profile;

6
libavcodec/libvorbisdec.c
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@ -35,7 +35,8 @@ typedef struct OggVorbisDecContext {
static int oggvorbis_decode_close(AVCodecContext *avccontext);
static int oggvorbis_decode_init(AVCodecContext *avccontext) {
static av_cold int oggvorbis_decode_init(AVCodecContext *avccontext)
{
OggVorbisDecContext *context = avccontext->priv_data ;
uint8_t *p= avccontext->extradata;
int i, hsizes[3], ret;
@ -198,7 +199,8 @@ static int oggvorbis_decode_frame(AVCodecContext *avccontext, AVFrame *frame,
}
static int oggvorbis_decode_close(AVCodecContext *avccontext) {
static av_cold int oggvorbis_decode_close(AVCodecContext *avccontext)
{
OggVorbisDecContext *context = avccontext->priv_data ;
vorbis_block_clear(&context->vb);

6
libavcodec/lscrdec.c
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@ -213,7 +213,7 @@ static int decode_frame_lscr(AVCodecContext *avctx, AVFrame *rframe,
return avpkt->size;
}
static int lscr_decode_close(AVCodecContext *avctx)
static av_cold int lscr_decode_close(AVCodecContext *avctx)
{
LSCRContext *s = avctx->priv_data;
@ -225,7 +225,7 @@ static int lscr_decode_close(AVCodecContext *avctx)
return 0;
}
static int lscr_decode_init(AVCodecContext *avctx)
static av_cold int lscr_decode_init(AVCodecContext *avctx)
{
LSCRContext *s = avctx->priv_data;
@ -242,7 +242,7 @@ static int lscr_decode_init(AVCodecContext *avctx)
return ff_inflate_init(&s->zstream, avctx);
}
static void lscr_decode_flush(AVCodecContext *avctx)
static av_cold void lscr_decode_flush(AVCodecContext *avctx)
{
LSCRContext *s = avctx->priv_data;
av_frame_unref(s->last_picture);

2
libavcodec/mfenc.c
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@ -1226,7 +1226,7 @@ static int mf_close(AVCodecContext *avctx)
return 0;
}
static int mf_init(AVCodecContext *avctx)
static av_cold int mf_init(AVCodecContext *avctx)
{
int ret;
if ((ret = mf_load_library(avctx)) == 0) {

2
libavcodec/microdvddec.c
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@ -319,7 +319,7 @@ static int microdvd_decode_frame(AVCodecContext *avctx, AVSubtitle *sub,
return avpkt->size;
}
static int microdvd_init(AVCodecContext *avctx)
static av_cold int microdvd_init(AVCodecContext *avctx)
{
int i, sidx;
AVBPrint font_buf;

6
libavcodec/movtextdec.c
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@ -443,7 +443,7 @@ static int text_to_ass(AVBPrint *buf, const char *text, const char *text_end,
return 0;
}
static int mov_text_init(AVCodecContext *avctx) {
static av_cold int mov_text_init(AVCodecContext *avctx) {
/*
* TODO: Handle the default text style.
* NB: Most players ignore styles completely, with the result that
@ -561,7 +561,7 @@ static int mov_text_decode_frame(AVCodecContext *avctx, AVSubtitle *sub,
return avpkt->size;
}
static int mov_text_decode_close(AVCodecContext *avctx)
static av_cold int mov_text_decode_close(AVCodecContext *avctx)
{
MovTextContext *m = avctx->priv_data;
mov_text_cleanup_ftab(m);
@ -569,7 +569,7 @@ static int mov_text_decode_close(AVCodecContext *avctx)
return 0;
}
static void mov_text_flush(AVCodecContext *avctx)
static av_cold void mov_text_flush(AVCodecContext *avctx)
{
MovTextContext *m = avctx->priv_data;
if (!(avctx->flags2 & AV_CODEC_FLAG2_RO_FLUSH_NOOP))

2
libavcodec/rasc.c
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@ -779,7 +779,7 @@ static av_cold int decode_close(AVCodecContext *avctx)
return 0;
}
static void decode_flush(AVCodecContext *avctx)
static av_cold void decode_flush(AVCodecContext *avctx)
{
RASCContext *s = avctx->priv_data;

6
libavcodec/rkmppdec.c
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@ -123,7 +123,7 @@ static int rkmpp_write_data(AVCodecContext *avctx, uint8_t *buffer, int size, in
return ret;
}
static int rkmpp_close_decoder(AVCodecContext *avctx)
static av_cold int rkmpp_close_decoder(AVCodecContext *avctx)
{
RKMPPDecodeContext *rk_context = avctx->priv_data;
av_refstruct_unref(&rk_context->decoder);
@ -149,7 +149,7 @@ static void rkmpp_release_decoder(AVRefStructOpaque unused, void *obj)
av_buffer_unref(&decoder->device_ref);
}
static int rkmpp_init_decoder(AVCodecContext *avctx)
static av_cold int rkmpp_init_decoder(AVCodecContext *avctx)
{
RKMPPDecodeContext *rk_context = avctx->priv_data;
RKMPPDecoder *decoder = NULL;
@ -517,7 +517,7 @@ static int rkmpp_receive_frame(AVCodecContext *avctx, AVFrame *frame)
return rkmpp_retrieve_frame(avctx, frame);
}
static void rkmpp_flush(AVCodecContext *avctx)
static av_cold void rkmpp_flush(AVCodecContext *avctx)
{
RKMPPDecodeContext *rk_context = avctx->priv_data;
RKMPPDecoder *decoder = rk_context->decoder;

4
libavcodec/rpzaenc.c
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@ -788,7 +788,7 @@ post_skip :
}
}
static int rpza_encode_init(AVCodecContext *avctx)
static av_cold int rpza_encode_init(AVCodecContext *avctx)
{
RpzaContext *s = avctx->priv_data;
@ -847,7 +847,7 @@ static int rpza_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
return 0;
}
static int rpza_encode_end(AVCodecContext *avctx)
static av_cold int rpza_encode_end(AVCodecContext *avctx)
{
RpzaContext *s = (RpzaContext *)avctx->priv_data;

2
libavcodec/sbcdec.c
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@ -321,7 +321,7 @@ static void sbc_synthesize_audio(struct sbc_decoder_state *state,
}
}
static int sbc_decode_init(AVCodecContext *avctx)
static av_cold int sbc_decode_init(AVCodecContext *avctx)
{
SBCDecContext *sbc = avctx->priv_data;
int i, ch;

4
libavcodec/smcenc.c
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@ -515,7 +515,7 @@ static void smc_encode_stream(SMCContext *s, const AVFrame *frame,
}
}
static int smc_encode_init(AVCodecContext *avctx)
static av_cold int smc_encode_init(AVCodecContext *avctx)
{
SMCContext *s = avctx->priv_data;
@ -580,7 +580,7 @@ static int smc_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
return 0;
}
static int smc_encode_end(AVCodecContext *avctx)
static av_cold int smc_encode_end(AVCodecContext *avctx)
{
SMCContext *s = avctx->priv_data;

2
libavcodec/textdec.c
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@ -95,7 +95,7 @@ const FFCodec ff_text_decoder = {
#if CONFIG_VPLAYER_DECODER || CONFIG_PJS_DECODER || CONFIG_SUBVIEWER1_DECODER || CONFIG_STL_DECODER
static int linebreak_init(AVCodecContext *avctx)
static av_cold int linebreak_init(AVCodecContext *avctx)
{
TextContext *text = avctx->priv_data;
text->linebreaks = "|";

4
libavcodec/vaapi_av1.c
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@ -74,7 +74,7 @@ static int8_t vaapi_av1_get_bit_depth_idx(AVCodecContext *avctx)
return bit_depth == 8 ? 0 : bit_depth == 10 ? 1 : 2;
}
static int vaapi_av1_decode_init(AVCodecContext *avctx)
static av_cold int vaapi_av1_decode_init(AVCodecContext *avctx)
{
VAAPIAV1DecContext *ctx = avctx->internal->hwaccel_priv_data;
@ -92,7 +92,7 @@ static int vaapi_av1_decode_init(AVCodecContext *avctx)
return ff_vaapi_decode_init(avctx);
}
static int vaapi_av1_decode_uninit(AVCodecContext *avctx)
static av_cold int vaapi_av1_decode_uninit(AVCodecContext *avctx)
{
VAAPIAV1DecContext *ctx = avctx->internal->hwaccel_priv_data;

6
libavcodec/vdpau.c
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@ -139,8 +139,8 @@ int ff_vdpau_common_frame_params(AVCodecContext *avctx,
return 0;
}
int ff_vdpau_common_init(AVCodecContext *avctx, VdpDecoderProfile profile,
int level)
av_cold int ff_vdpau_common_init(AVCodecContext *avctx,
VdpDecoderProfile profile, int level)
{
VDPAUHWContext *hwctx = avctx->hwaccel_context;
VDPAUContext *vdctx = avctx->internal->hwaccel_priv_data;
@ -290,7 +290,7 @@ int ff_vdpau_common_init(AVCodecContext *avctx, VdpDecoderProfile profile,
return vdpau_error(status);
}
int ff_vdpau_common_uninit(AVCodecContext *avctx)
av_cold int ff_vdpau_common_uninit(AVCodecContext *avctx)
{
VDPAUContext *vdctx = avctx->internal->hwaccel_priv_data;
VdpDecoderDestroy *destroy;

2
libavcodec/vdpau_av1.c
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@ -330,7 +330,7 @@ static int vdpau_av1_end_frame(AVCodecContext *avctx)
return 0;
}
static int vdpau_av1_init(AVCodecContext *avctx)
static av_cold int vdpau_av1_init(AVCodecContext *avctx)
{
VdpDecoderProfile profile;
uint32_t level = avctx->level;

2
libavcodec/vdpau_h264.c
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@ -214,7 +214,7 @@ static int vdpau_h264_end_frame(AVCodecContext *avctx)
return 0;
}
static int vdpau_h264_init(AVCodecContext *avctx)
static av_cold int vdpau_h264_init(AVCodecContext *avctx)
{
VdpDecoderProfile profile;
uint32_t level = avctx->level;

2
libavcodec/vdpau_hevc.c
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@ -513,7 +513,7 @@ static int vdpau_hevc_parse_rext_profile(AVCodecContext *avctx, VdpDecoderProfil
}
static int vdpau_hevc_init(AVCodecContext *avctx)
static av_cold int vdpau_hevc_init(AVCodecContext *avctx)
{
VdpDecoderProfile profile;
uint32_t level = avctx->level;

4
libavcodec/vdpau_mpeg12.c
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@ -100,7 +100,7 @@ static int vdpau_mpeg_decode_slice(AVCodecContext *avctx,
}
#if CONFIG_MPEG1_VDPAU_HWACCEL
static int vdpau_mpeg1_init(AVCodecContext *avctx)
static av_cold int vdpau_mpeg1_init(AVCodecContext *avctx)
{
return ff_vdpau_common_init(avctx, VDP_DECODER_PROFILE_MPEG1,
VDP_DECODER_LEVEL_MPEG1_NA);
@ -123,7 +123,7 @@ const FFHWAccel ff_mpeg1_vdpau_hwaccel = {
#endif
#if CONFIG_MPEG2_VDPAU_HWACCEL
static int vdpau_mpeg2_init(AVCodecContext *avctx)
static av_cold int vdpau_mpeg2_init(AVCodecContext *avctx)
{
VdpDecoderProfile profile;

2
libavcodec/vdpau_mpeg4.c
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@ -90,7 +90,7 @@ static int vdpau_mpeg4_decode_slice(av_unused AVCodecContext *avctx,
return 0;
}
static int vdpau_mpeg4_init(AVCodecContext *avctx)
static av_cold int vdpau_mpeg4_init(AVCodecContext *avctx)
{
VdpDecoderProfile profile;

2
libavcodec/vdpau_vc1.c
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@ -116,7 +116,7 @@ static int vdpau_vc1_decode_slice(AVCodecContext *avctx,
return 0;
}
static int vdpau_vc1_init(AVCodecContext *avctx)
static av_cold int vdpau_vc1_init(AVCodecContext *avctx)
{
VdpDecoderProfile profile;

2
libavcodec/vdpau_vp9.c
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@ -197,7 +197,7 @@ static int vdpau_vp9_end_frame(AVCodecContext *avctx)
return 0;
}
static int vdpau_vp9_init(AVCodecContext *avctx)
static av_cold int vdpau_vp9_init(AVCodecContext *avctx)
{
VdpDecoderProfile profile;
uint32_t level = avctx->level;