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Apply 'cold' attribute to init/uninit functions in libavcodec 

Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Zuxy Meng 2008-03-21 03:11:20 +00:00
parent 77ab59eb7f
commit 98a6fff98c
145 changed files with 296 additions and 288 deletions
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6
libavcodec/4xm.c
View File

@ -235,7 +235,7 @@ static void idct(DCTELEM block[64]){
}
}
static void init_vlcs(FourXContext *f){
static av_cold void init_vlcs(FourXContext *f){
int i;
for(i=0; i<8; i++){
@ -792,7 +792,7 @@ static void common_init(AVCodecContext *avctx){
f->avctx= avctx;
}
static int decode_init(AVCodecContext *avctx){
static av_cold int decode_init(AVCodecContext *avctx){
FourXContext * const f = avctx->priv_data;
if(avctx->extradata_size != 4 || !avctx->extradata) {
@ -811,7 +811,7 @@ static int decode_init(AVCodecContext *avctx){
}
static int decode_end(AVCodecContext *avctx){
static av_cold int decode_end(AVCodecContext *avctx){
FourXContext * const f = avctx->priv_data;
int i;

4
libavcodec/8bps.c
View File

@ -148,7 +148,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, const
* Init 8BPS decoder
*
*/
static int decode_init(AVCodecContext *avctx)
static av_cold int decode_init(AVCodecContext *avctx)
{
EightBpsContext * const c = avctx->priv_data;
@ -208,7 +208,7 @@ static int decode_init(AVCodecContext *avctx)
* Uninit 8BPS decoder
*
*/
static int decode_end(AVCodecContext *avctx)
static av_cold int decode_end(AVCodecContext *avctx)
{
EightBpsContext * const c = avctx->priv_data;

2
libavcodec/aac_parser.c
View File

@ -81,7 +81,7 @@ static int aac_sync(const uint8_t *buf, int *channels, int *sample_rate,
return size;
}
static int aac_parse_init(AVCodecParserContext *s1)
static av_cold int aac_parse_init(AVCodecParserContext *s1)
{
AACAC3ParseContext *s = s1->priv_data;
s->inbuf_ptr = s->inbuf;

4
libavcodec/aasc.c
View File

@ -44,7 +44,7 @@ typedef struct AascContext {
} \
stream_byte = buf[stream_ptr++];
static int aasc_decode_init(AVCodecContext *avctx)
static av_cold int aasc_decode_init(AVCodecContext *avctx)
{
AascContext *s = avctx->priv_data;
@ -150,7 +150,7 @@ static int aasc_decode_frame(AVCodecContext *avctx,
return buf_size;
}
static int aasc_decode_end(AVCodecContext *avctx)
static av_cold int aasc_decode_end(AVCodecContext *avctx)
{
AascContext *s = avctx->priv_data;

2
libavcodec/ac3.c
View File

@ -223,7 +223,7 @@ void ac3_parametric_bit_allocation(AC3BitAllocParameters *s, uint8_t *bap,
* note: This function must remain thread safe because it is called by the
* AVParser init code.
*/
void ac3_common_init(void)
av_cold void ac3_common_init(void)
{
int i, j, k, l, v;
/* compute bndtab and masktab from bandsz */

2
libavcodec/ac3_parser.c
View File

@ -137,7 +137,7 @@ static int ac3_sync(const uint8_t *buf, int *channels, int *sample_rate,
return hdr.frame_size;
}
static int ac3_parse_init(AVCodecParserContext *s1)
static av_cold int ac3_parse_init(AVCodecParserContext *s1)
{
AACAC3ParseContext *s = s1->priv_data;
s->inbuf_ptr = s->inbuf;

6
libavcodec/ac3dec.c
View File

@ -207,7 +207,7 @@ symmetric_dequant(int code, int levels)
/*
* Initialize tables at runtime.
*/
static void ac3_tables_init(void)
static av_cold void ac3_tables_init(void)
{
int i;
@ -260,7 +260,7 @@ static void ac3_tables_init(void)
/**
* AVCodec initialization
*/
static int ac3_decode_init(AVCodecContext *avctx)
static av_cold int ac3_decode_init(AVCodecContext *avctx)
{
AC3DecodeContext *s = avctx->priv_data;
s->avctx = avctx;
@ -1209,7 +1209,7 @@ static int ac3_decode_frame(AVCodecContext * avctx, void *data, int *data_size,
/**
* Uninitialize the AC-3 decoder.
*/
static int ac3_decode_end(AVCodecContext *avctx)
static av_cold int ac3_decode_end(AVCodecContext *avctx)
{
AC3DecodeContext *s = avctx->priv_data;
ff_mdct_end(&s->imdct_512);

4
libavcodec/ac3enc.c
View File

@ -608,7 +608,7 @@ static int compute_bit_allocation(AC3EncodeContext *s,
return 0;
}
static int AC3_encode_init(AVCodecContext *avctx)
static av_cold int AC3_encode_init(AVCodecContext *avctx)
{
int freq = avctx->sample_rate;
int bitrate = avctx->bit_rate;
@ -1255,7 +1255,7 @@ static int AC3_encode_frame(AVCodecContext *avctx,
return output_frame_end(s);
}
static int AC3_encode_close(AVCodecContext *avctx)
static av_cold int AC3_encode_close(AVCodecContext *avctx)
{
av_freep(&avctx->coded_frame);
return 0;

2
libavcodec/adpcm.c
View File

@ -663,7 +663,7 @@ static int adpcm_encode_frame(AVCodecContext *avctx,
}
#endif //CONFIG_ENCODERS
static int adpcm_decode_init(AVCodecContext * avctx)
static av_cold int adpcm_decode_init(AVCodecContext * avctx)
{
ADPCMContext *c = avctx->priv_data;
unsigned int max_channels = 2;

4
libavcodec/adxenc.c
View File

@ -110,7 +110,7 @@ static int adx_encode_header(AVCodecContext *avctx,unsigned char *buf,size_t buf
return 0x20+4;
}
static int adx_encode_init(AVCodecContext *avctx)
static av_cold int adx_encode_init(AVCodecContext *avctx)
{
if (avctx->channels > 2)
return -1; /* only stereo or mono =) */
@ -126,7 +126,7 @@ static int adx_encode_init(AVCodecContext *avctx)
return 0;
}
static int adx_encode_close(AVCodecContext *avctx)
static av_cold int adx_encode_close(AVCodecContext *avctx)
{
av_freep(&avctx->coded_frame);

4
libavcodec/alac.c
View File

@ -624,7 +624,7 @@ static int alac_decode_frame(AVCodecContext *avctx,
return input_buffer_size;
}
static int alac_decode_init(AVCodecContext * avctx)
static av_cold int alac_decode_init(AVCodecContext * avctx)
{
ALACContext *alac = avctx->priv_data;
alac->avctx = avctx;
@ -637,7 +637,7 @@ static int alac_decode_init(AVCodecContext * avctx)
return 0;
}
static int alac_decode_close(AVCodecContext *avctx)
static av_cold int alac_decode_close(AVCodecContext *avctx)
{
ALACContext *alac = avctx->priv_data;

4
libavcodec/apedec.c
View File

@ -185,7 +185,7 @@ static inline int32_t scalarproduct(int16_t * v1, int16_t * v2, int order)
return res;
}
static int ape_decode_init(AVCodecContext * avctx)
static av_cold int ape_decode_init(AVCodecContext * avctx)
{
APEContext *s = avctx->priv_data;
int i;
@ -224,7 +224,7 @@ static int ape_decode_init(AVCodecContext * avctx)
return 0;
}
static int ape_decode_close(AVCodecContext * avctx)
static av_cold int ape_decode_close(AVCodecContext * avctx)
{
APEContext *s = avctx->priv_data;
int i;

10
libavcodec/asv1.c
View File

@ -113,7 +113,7 @@ static VLC dc_ccp_vlc;
static VLC ac_ccp_vlc;
static VLC asv2_level_vlc;
static void init_vlcs(ASV1Context *a){
static av_cold void init_vlcs(ASV1Context *a){
static int done = 0;
if (!done) {
@ -521,7 +521,7 @@ static int encode_frame(AVCodecContext *avctx, unsigned char *buf, int buf_size,
}
#endif /* CONFIG_ENCODERS */
static void common_init(AVCodecContext *avctx){
static av_cold void common_init(AVCodecContext *avctx){
ASV1Context * const a = avctx->priv_data;
dsputil_init(&a->dsp, avctx);
@ -535,7 +535,7 @@ static void common_init(AVCodecContext *avctx){
a->avctx= avctx;
}
static int decode_init(AVCodecContext *avctx){
static av_cold int decode_init(AVCodecContext *avctx){
ASV1Context * const a = avctx->priv_data;
AVFrame *p= (AVFrame*)&a->picture;
int i;
@ -570,7 +570,7 @@ static int decode_init(AVCodecContext *avctx){
}
#ifdef CONFIG_ENCODERS
static int encode_init(AVCodecContext *avctx){
static av_cold int encode_init(AVCodecContext *avctx){
ASV1Context * const a = avctx->priv_data;
int i;
const int scale= avctx->codec_id == CODEC_ID_ASV1 ? 1 : 2;
@ -595,7 +595,7 @@ static int encode_init(AVCodecContext *avctx){
}
#endif
static int decode_end(AVCodecContext *avctx){
static av_cold int decode_end(AVCodecContext *avctx){
ASV1Context * const a = avctx->priv_data;
av_freep(&a->bitstream_buffer);

2
libavcodec/avs.c
View File

@ -142,7 +142,7 @@ avs_decode_frame(AVCodecContext * avctx,
return buf_size;
}
static int avs_decode_init(AVCodecContext * avctx)
static av_cold int avs_decode_init(AVCodecContext * avctx)
{
avctx->pix_fmt = PIX_FMT_PAL8;
return 0;

4
libavcodec/bethsoftvideo.c
View File

@ -36,7 +36,7 @@ typedef struct BethsoftvidContext {
AVFrame frame;
} BethsoftvidContext;
static int bethsoftvid_decode_init(AVCodecContext *avctx)
static av_cold int bethsoftvid_decode_init(AVCodecContext *avctx)
{
BethsoftvidContext *vid = avctx->priv_data;
vid->frame.reference = 1;
@ -120,7 +120,7 @@ static int bethsoftvid_decode_frame(AVCodecContext *avctx,
return buf_size;
}
static int bethsoftvid_decode_end(AVCodecContext *avctx)
static av_cold int bethsoftvid_decode_end(AVCodecContext *avctx)
{
BethsoftvidContext * vid = avctx->priv_data;
if(vid->frame.data[0])

4
libavcodec/bmp.c
View File

@ -23,7 +23,7 @@
#include "bytestream.h"
#include "bmp.h"
static int bmp_decode_init(AVCodecContext *avctx){
static av_cold int bmp_decode_init(AVCodecContext *avctx){
BMPContext *s = avctx->priv_data;
avcodec_get_frame_defaults((AVFrame*)&s->picture);
@ -231,7 +231,7 @@ static int bmp_decode_frame(AVCodecContext *avctx,
return buf_size;
}
static int bmp_decode_end(AVCodecContext *avctx)
static av_cold int bmp_decode_end(AVCodecContext *avctx)
{
BMPContext* c = avctx->priv_data;

2
libavcodec/bmpenc.c
View File

@ -23,7 +23,7 @@
#include "bytestream.h"
#include "bmp.h"
static int bmp_encode_init(AVCodecContext *avctx){
static av_cold int bmp_encode_init(AVCodecContext *avctx){
BMPContext *s = avctx->priv_data;
avcodec_get_frame_defaults((AVFrame*)&s->picture);

4
libavcodec/c93.c
View File

@ -45,13 +45,13 @@ typedef enum {
#define C93_HAS_PALETTE 0x01
#define C93_FIRST_FRAME 0x02
static int decode_init(AVCodecContext *avctx)
static av_cold int decode_init(AVCodecContext *avctx)
{
avctx->pix_fmt = PIX_FMT_PAL8;
return 0;
}
static int decode_end(AVCodecContext *avctx)
static av_cold int decode_end(AVCodecContext *avctx)
{
C93DecoderContext * const c93 = avctx->priv_data;

4
libavcodec/cavs.c
View File

@ -668,7 +668,7 @@ void ff_cavs_init_top_lines(AVSContext *h) {
h->block = av_mallocz(64*sizeof(DCTELEM));
}
int ff_cavs_init(AVCodecContext *avctx) {
av_cold int ff_cavs_init(AVCodecContext *avctx) {
AVSContext *h = avctx->priv_data;
MpegEncContext * const s = &h->s;
@ -699,7 +699,7 @@ int ff_cavs_init(AVCodecContext *avctx) {
return 0;
}
int ff_cavs_end(AVCodecContext *avctx) {
av_cold int ff_cavs_end(AVCodecContext *avctx) {
AVSContext *h = avctx->priv_data;
av_free(h->top_qp);

4
libavcodec/cinepak.c
View File

@ -385,7 +385,7 @@ static int cinepak_decode (CinepakContext *s)
return 0;
}
static int cinepak_decode_init(AVCodecContext *avctx)
static av_cold int cinepak_decode_init(AVCodecContext *avctx)
{
CinepakContext *s = avctx->priv_data;
@ -443,7 +443,7 @@ static int cinepak_decode_frame(AVCodecContext *avctx,
return buf_size;
}
static int cinepak_decode_end(AVCodecContext *avctx)
static av_cold int cinepak_decode_end(AVCodecContext *avctx)
{
CinepakContext *s = avctx->priv_data;

6
libavcodec/cljr.c
View File

@ -105,14 +105,14 @@ static int encode_frame(AVCodecContext *avctx, unsigned char *buf, int buf_size,
}
#endif
static void common_init(AVCodecContext *avctx){
static av_cold void common_init(AVCodecContext *avctx){
CLJRContext * const a = avctx->priv_data;
avctx->coded_frame= (AVFrame*)&a->picture;
a->avctx= avctx;
}
static int decode_init(AVCodecContext *avctx){
static av_cold int decode_init(AVCodecContext *avctx){
common_init(avctx);
@ -122,7 +122,7 @@ static int decode_init(AVCodecContext *avctx){
}
#if 0
static int encode_init(AVCodecContext *avctx){
static av_cold int encode_init(AVCodecContext *avctx){
common_init(avctx);

4
libavcodec/cscd.c
View File

@ -212,7 +212,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
return buf_size;
}
static int decode_init(AVCodecContext *avctx) {
static av_cold int decode_init(AVCodecContext *avctx) {
CamStudioContext *c = avctx->priv_data;
if (avcodec_check_dimensions(avctx, avctx->height, avctx->width) < 0) {
return 1;
@ -240,7 +240,7 @@ static int decode_init(AVCodecContext *avctx) {
return 0;
}
static int decode_end(AVCodecContext *avctx) {
static av_cold int decode_end(AVCodecContext *avctx) {
CamStudioContext *c = avctx->priv_data;
av_freep(&c->decomp_buf);
if (c->pic.data[0])

4
libavcodec/cyuv.c
View File

@ -43,7 +43,7 @@ typedef struct CyuvDecodeContext {
AVFrame frame;
} CyuvDecodeContext;
static int cyuv_decode_init(AVCodecContext *avctx)
static av_cold int cyuv_decode_init(AVCodecContext *avctx)
{
CyuvDecodeContext *s = avctx->priv_data;
@ -163,7 +163,7 @@ static int cyuv_decode_frame(AVCodecContext *avctx,
return buf_size;
}
static int cyuv_decode_end(AVCodecContext *avctx)
static av_cold int cyuv_decode_end(AVCodecContext *avctx)
{
/* CyuvDecodeContext *s = avctx->priv_data;*/

6
libavcodec/dca.c
View File

@ -178,7 +178,7 @@ typedef struct {
DSPContext dsp;
} DCAContext;
static void dca_init_vlcs(void)
static av_cold void dca_init_vlcs(void)
{
static int vlcs_initialized = 0;
int i, j;
@ -1200,7 +1200,7 @@ static int dca_decode_frame(AVCodecContext * avctx,
* @param s pointer to the DCAContext
*/
static void pre_calc_cosmod(DCAContext * s)
static av_cold void pre_calc_cosmod(DCAContext * s)
{
int i, j, k;
static int cosmod_initialized = 0;
@ -1230,7 +1230,7 @@ static void pre_calc_cosmod(DCAContext * s)
* @param avctx pointer to the AVCodecContext
*/
static int dca_decode_init(AVCodecContext * avctx)
static av_cold int dca_decode_init(AVCodecContext * avctx)
{
DCAContext *s = avctx->priv_data;

2
libavcodec/dca_parser.c
View File

@ -84,7 +84,7 @@ static int dca_find_frame_end(DCAParseContext * pc1, const uint8_t * buf,
return END_NOT_FOUND;
}
static int dca_parse_init(AVCodecParserContext * s)
static av_cold int dca_parse_init(AVCodecParserContext * s)
{
DCAParseContext *pc1 = s->priv_data;

4
libavcodec/dnxhddec.c
View File

@ -47,7 +47,7 @@ typedef struct {
#define DNXHD_VLC_BITS 9
#define DNXHD_DC_VLC_BITS 7
static int dnxhd_decode_init(AVCodecContext *avctx)
static av_cold int dnxhd_decode_init(AVCodecContext *avctx)
{
DNXHDContext *ctx = avctx->priv_data;
@ -320,7 +320,7 @@ static int dnxhd_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
return buf_size;
}
static int dnxhd_decode_close(AVCodecContext *avctx)
static av_cold int dnxhd_decode_close(AVCodecContext *avctx)
{
DNXHDContext *ctx = avctx->priv_data;

2
libavcodec/dpcm.c
View File

@ -110,7 +110,7 @@ static const int sol_table_16[128] = {
static int dpcm_decode_init(AVCodecContext *avctx)
static av_cold int dpcm_decode_init(AVCodecContext *avctx)
{
DPCMContext *s = avctx->priv_data;
int i;

6
libavcodec/dsicinav.c
View File

@ -86,7 +86,7 @@ static const int16_t cinaudio_delta16_table[256] = {
};
static int cinvideo_decode_init(AVCodecContext *avctx)
static av_cold int cinvideo_decode_init(AVCodecContext *avctx)
{
CinVideoContext *cin = avctx->priv_data;
unsigned int i;
@ -284,7 +284,7 @@ static int cinvideo_decode_frame(AVCodecContext *avctx,
return buf_size;
}
static int cinvideo_decode_end(AVCodecContext *avctx)
static av_cold int cinvideo_decode_end(AVCodecContext *avctx)
{
CinVideoContext *cin = avctx->priv_data;
int i;
@ -298,7 +298,7 @@ static int cinvideo_decode_end(AVCodecContext *avctx)
return 0;
}
static int cinaudio_decode_init(AVCodecContext *avctx)
static av_cold int cinaudio_decode_init(AVCodecContext *avctx)
{
CinAudioContext *cin = avctx->priv_data;

2
libavcodec/dv.c
View File

@ -107,7 +107,7 @@ static void dv_build_unquantize_tables(DVVideoContext *s, uint8_t* perm)
}
}
static int dvvideo_init(AVCodecContext *avctx)
static av_cold int dvvideo_init(AVCodecContext *avctx)
{
DVVideoContext *s = avctx->priv_data;
DSPContext dsp;

4
libavcodec/dvbsub_parser.c
View File

@ -38,7 +38,7 @@ typedef struct DVBSubParseContext {
int in_packet;
} DVBSubParseContext;
static int dvbsub_parse_init(AVCodecParserContext *s)
static av_cold int dvbsub_parse_init(AVCodecParserContext *s)
{
DVBSubParseContext *pc = s->priv_data;
pc->packet_buf = av_malloc(PARSE_BUF_SIZE);
@ -181,7 +181,7 @@ static int dvbsub_parse(AVCodecParserContext *s,
return buf_size;
}
static void dvbsub_parse_close(AVCodecParserContext *s)
static av_cold void dvbsub_parse_close(AVCodecParserContext *s)
{
DVBSubParseContext *pc = s->priv_data;
av_freep(&pc->packet_buf);

4
libavcodec/dvbsubdec.c
View File

@ -338,7 +338,7 @@ static void delete_state(DVBSubContext *ctx)
av_log(0, AV_LOG_ERROR, "Memory deallocation error!\n");
}
static int dvbsub_init_decoder(AVCodecContext *avctx)
static av_cold int dvbsub_init_decoder(AVCodecContext *avctx)
{
int i, r, g, b, a = 0;
DVBSubContext *ctx = (DVBSubContext*) avctx->priv_data;
@ -411,7 +411,7 @@ static int dvbsub_init_decoder(AVCodecContext *avctx)
return 0;
}
static int dvbsub_close_decoder(AVCodecContext *avctx)
static av_cold int dvbsub_close_decoder(AVCodecContext *avctx)
{
DVBSubContext *ctx = (DVBSubContext*) avctx->priv_data;
DVBSubRegionDisplay *display;

4
libavcodec/dxa.c
View File

@ -285,7 +285,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, const
return orig_buf_size;
}
static int decode_init(AVCodecContext *avctx)
static av_cold int decode_init(AVCodecContext *avctx)
{
DxaDecContext * const c = avctx->priv_data;
@ -305,7 +305,7 @@ static int decode_init(AVCodecContext *avctx)
return 0;
}
static int decode_end(AVCodecContext *avctx)
static av_cold int decode_end(AVCodecContext *avctx)
{
DxaDecContext * const c = avctx->priv_data;

8
libavcodec/ffv1.c
View File

@ -530,7 +530,7 @@ static void write_header(FFV1Context *f){
}
#endif /* CONFIG_ENCODERS */
static int common_init(AVCodecContext *avctx){
static av_cold int common_init(AVCodecContext *avctx){
FFV1Context *s = avctx->priv_data;
int width, height;
@ -548,7 +548,7 @@ static int common_init(AVCodecContext *avctx){
}
#ifdef CONFIG_ENCODERS
static int encode_init(AVCodecContext *avctx)
static av_cold int encode_init(AVCodecContext *avctx)
{
FFV1Context *s = avctx->priv_data;
int i;
@ -694,7 +694,7 @@ static int encode_frame(AVCodecContext *avctx, unsigned char *buf, int buf_size,
}
#endif /* CONFIG_ENCODERS */
static int common_end(AVCodecContext *avctx){
static av_cold int common_end(AVCodecContext *avctx){
FFV1Context *s = avctx->priv_data;
int i;
@ -927,7 +927,7 @@ static int read_header(FFV1Context *f){
return 0;
}
static int decode_init(AVCodecContext *avctx)
static av_cold int decode_init(AVCodecContext *avctx)
{
// FFV1Context *s = avctx->priv_data;

4
libavcodec/flac.c
View File

@ -98,7 +98,7 @@ static void metadata_streaminfo(FLACContext *s);
static void allocate_buffers(FLACContext *s);
static int metadata_parse(FLACContext *s);
static int flac_decode_init(AVCodecContext * avctx)
static av_cold int flac_decode_init(AVCodecContext * avctx)
{
FLACContext *s = avctx->priv_data;
s->avctx = avctx;
@ -737,7 +737,7 @@ end:
return i;
}
static int flac_decode_close(AVCodecContext *avctx)
static av_cold int flac_decode_close(AVCodecContext *avctx)
{
FLACContext *s = avctx->priv_data;
int i;

4
libavcodec/flacenc.c
View File

@ -169,7 +169,7 @@ static int select_blocksize(int samplerate, int block_time_ms)
return blocksize;
}
static int flac_encode_init(AVCodecContext *avctx)
static av_cold int flac_encode_init(AVCodecContext *avctx)
{
int freq = avctx->sample_rate;
int channels = avctx->channels;
@ -1486,7 +1486,7 @@ static int flac_encode_frame(AVCodecContext *avctx, uint8_t *frame,
return out_bytes;
}
static int flac_encode_close(AVCodecContext *avctx)
static av_cold int flac_encode_close(AVCodecContext *avctx)
{
av_freep(&avctx->extradata);
avctx->extradata_size = 0;

4
libavcodec/flashsv.c
View File

@ -79,7 +79,7 @@ static void copy_region(uint8_t *sptr, uint8_t *dptr,
}
static int flashsv_decode_init(AVCodecContext *avctx)
static av_cold int flashsv_decode_init(AVCodecContext *avctx)
{
FlashSVContext *s = avctx->priv_data;
int zret; // Zlib return code
@ -228,7 +228,7 @@ static int flashsv_decode_frame(AVCodecContext *avctx,
}
static int flashsv_decode_end(AVCodecContext *avctx)
static av_cold int flashsv_decode_end(AVCodecContext *avctx)
{
FlashSVContext *s = avctx->priv_data;
inflateEnd(&(s->zstream));

4
libavcodec/flashsvenc.c
View File

@ -97,7 +97,7 @@ static int copy_region_enc(uint8_t *sptr, uint8_t *dptr,
return 0;
}
static int flashsv_encode_init(AVCodecContext *avctx)
static av_cold int flashsv_encode_init(AVCodecContext *avctx)
{
FlashSVContext *s = avctx->priv_data;
@ -271,7 +271,7 @@ static int flashsv_encode_frame(AVCodecContext *avctx, uint8_t *buf, int buf_siz
return res;
}
static int flashsv_encode_end(AVCodecContext *avctx)
static av_cold int flashsv_encode_end(AVCodecContext *avctx)
{
FlashSVContext *s = avctx->priv_data;

4
libavcodec/flicvideo.c
View File

@ -76,7 +76,7 @@ typedef struct FlicDecodeContext {
int fli_type; /* either 0xAF11 or 0xAF12, affects palette resolution */
} FlicDecodeContext;
static int flic_decode_init(AVCodecContext *avctx)
static av_cold int flic_decode_init(AVCodecContext *avctx)
{
FlicDecodeContext *s = avctx->priv_data;
unsigned char *fli_header = (unsigned char *)avctx->extradata;
@ -726,7 +726,7 @@ static int flic_decode_frame(AVCodecContext *avctx,
}
static int flic_decode_end(AVCodecContext *avctx)
static av_cold int flic_decode_end(AVCodecContext *avctx)
{
FlicDecodeContext *s = avctx->priv_data;

4
libavcodec/fraps.c
View File

@ -55,7 +55,7 @@ typedef struct FrapsContext{
* @param avctx codec context
* @return 0 on success or negative if fails
*/
static int decode_init(AVCodecContext *avctx)
static av_cold int decode_init(AVCodecContext *avctx)
{
FrapsContext * const s = avctx->priv_data;
@ -343,7 +343,7 @@ static int decode_frame(AVCodecContext *avctx,
* @param avctx codec context
* @return 0 on success or negative if fails
*/
static int decode_end(AVCodecContext *avctx)
static av_cold int decode_end(AVCodecContext *avctx)
{
FrapsContext *s = (FrapsContext*)avctx->priv_data;

6
libavcodec/g726.c
View File

@ -266,7 +266,7 @@ static inline int16_t g726_iterate(G726Context* c, int16_t I)
return av_clip(re_signal << 2, -0xffff, 0xffff);
}
static int g726_reset(G726Context* c, int bit_rate)
static av_cold int g726_reset(G726Context* c, int bit_rate)
{
int i;
@ -319,7 +319,7 @@ typedef struct AVG726Context {
int code_size;
} AVG726Context;
static int g726_init(AVCodecContext * avctx)
static av_cold int g726_init(AVCodecContext * avctx)
{
AVG726Context* c = (AVG726Context*)avctx->priv_data;
@ -346,7 +346,7 @@ static int g726_init(AVCodecContext * avctx)
return 0;
}
static int g726_close(AVCodecContext *avctx)
static av_cold int g726_close(AVCodecContext *avctx)
{
av_freep(&avctx->coded_frame);
return 0;

2
libavcodec/gif.c
View File

@ -308,7 +308,7 @@ typedef struct {
AVFrame picture;
} GIFContext;
static int gif_encode_init(AVCodecContext *avctx)
static av_cold int gif_encode_init(AVCodecContext *avctx)
{
GIFContext *s = avctx->priv_data;

4
libavcodec/gifdec.c
View File

@ -269,7 +269,7 @@ static int gif_parse_next_image(GifState *s)
return -1;
}
static int gif_decode_init(AVCodecContext *avctx)
static av_cold int gif_decode_init(AVCodecContext *avctx)
{
GifState *s = avctx->priv_data;
@ -314,7 +314,7 @@ static int gif_decode_frame(AVCodecContext *avctx, void *data, int *data_size, c
return s->bytestream - buf;
}
static int gif_decode_close(AVCodecContext *avctx)
static av_cold int gif_decode_close(AVCodecContext *avctx)
{
GifState *s = avctx->priv_data;

6
libavcodec/h261dec.c
View File

@ -48,7 +48,7 @@ static VLC h261_cbp_vlc;
static int h261_decode_block(H261Context * h, DCTELEM * block, int n, int coded);
static void h261_decode_init_vlc(H261Context *h){
static av_cold void h261_decode_init_vlc(H261Context *h){
static int done = 0;
if(!done){
@ -70,7 +70,7 @@ static void h261_decode_init_vlc(H261Context *h){
}
}
static int h261_decode_init(AVCodecContext *avctx){
static av_cold int h261_decode_init(AVCodecContext *avctx){
H261Context *h= avctx->priv_data;
MpegEncContext * const s = &h->s;
@ -628,7 +628,7 @@ assert(s->current_picture.pict_type == s->pict_type);
return get_consumed_bytes(s, buf_size);
}
static int h261_decode_end(AVCodecContext *avctx)
static av_cold int h261_decode_end(AVCodecContext *avctx)
{
H261Context *h= avctx->priv_data;
MpegEncContext *s = &h->s;

4
libavcodec/h263dec.c
View File

@ -35,7 +35,7 @@
//#define DEBUG
//#define PRINT_FRAME_TIME
int ff_h263_decode_init(AVCodecContext *avctx)
av_cold int ff_h263_decode_init(AVCodecContext *avctx)
{
MpegEncContext *s = avctx->priv_data;
@ -119,7 +119,7 @@ int ff_h263_decode_init(AVCodecContext *avctx)
return 0;
}
int ff_h263_decode_end(AVCodecContext *avctx)
av_cold int ff_h263_decode_end(AVCodecContext *avctx)
{
MpegEncContext *s = avctx->priv_data;

8
libavcodec/h264.c
View File

@ -1952,7 +1952,7 @@ static void hl_motion(H264Context *h, uint8_t *dest_y, uint8_t *dest_cb, uint8_t
prefetch_motion(h, 1);
}
static void decode_init_vlc(void){
static av_cold void decode_init_vlc(void){
static int done = 0;
if (!done) {
@ -2166,7 +2166,7 @@ fail:
return -1; // free_tables will clean up for us
}
static void common_init(H264Context *h){
static av_cold void common_init(H264Context *h){
MpegEncContext * const s = &h->s;
s->width = s->avctx->width;
@ -2183,7 +2183,7 @@ static void common_init(H264Context *h){
memset(h->pps.scaling_matrix8, 16, 2*64*sizeof(uint8_t));
}
static int decode_init(AVCodecContext *avctx){
static av_cold int decode_init(AVCodecContext *avctx){
H264Context *h= avctx->priv_data;
MpegEncContext * const s = &h->s;
@ -8054,7 +8054,7 @@ int main(void){
#endif /* TEST */
static int decode_end(AVCodecContext *avctx)
static av_cold int decode_end(AVCodecContext *avctx)
{
H264Context *h = avctx->priv_data;
MpegEncContext *s = &h->s;

8
libavcodec/huffyuv.c
View File

@ -478,7 +478,7 @@ static int common_init(AVCodecContext *avctx){
}
#ifdef CONFIG_DECODERS
static int decode_init(AVCodecContext *avctx)
static av_cold int decode_init(AVCodecContext *avctx)
{
HYuvContext *s = avctx->priv_data;
@ -599,7 +599,7 @@ static int store_table(HYuvContext *s, uint8_t *len, uint8_t *buf){
return index;
}
static int encode_init(AVCodecContext *avctx)
static av_cold int encode_init(AVCodecContext *avctx)
{
HYuvContext *s = avctx->priv_data;
int i, j;
@ -1210,7 +1210,7 @@ static int common_end(HYuvContext *s){
}
#ifdef CONFIG_DECODERS
static int decode_end(AVCodecContext *avctx)
static av_cold int decode_end(AVCodecContext *avctx)
{
HYuvContext *s = avctx->priv_data;
int i;
@ -1420,7 +1420,7 @@ static int encode_frame(AVCodecContext *avctx, unsigned char *buf, int buf_size,
return size*4;
}
static int encode_end(AVCodecContext *avctx)
static av_cold int encode_end(AVCodecContext *avctx)
{
HYuvContext *s = avctx->priv_data;

6
libavcodec/idcinvideo.c
View File

@ -113,7 +113,7 @@ static int huff_smallest_node(hnode_t *hnodes, int num_hnodes) {
* num_huff_nodes[prev] - contains the index to the root node of the tree.
* That is: huff_nodes[prev][num_huff_nodes[prev]] is the root node.
*/
static void huff_build_tree(IdcinContext *s, int prev) {
static av_cold void huff_build_tree(IdcinContext *s, int prev) {
hnode_t *node, *hnodes;
int num_hnodes, i;
@ -143,7 +143,7 @@ static void huff_build_tree(IdcinContext *s, int prev) {
s->num_huff_nodes[prev] = num_hnodes - 1;
}
static int idcin_decode_init(AVCodecContext *avctx)
static av_cold int idcin_decode_init(AVCodecContext *avctx)
{
IdcinContext *s = avctx->priv_data;
int i, j, histogram_index = 0;
@ -242,7 +242,7 @@ static int idcin_decode_frame(AVCodecContext *avctx,
return buf_size;
}
static int idcin_decode_end(AVCodecContext *avctx)
static av_cold int idcin_decode_end(AVCodecContext *avctx)
{
IdcinContext *s = avctx->priv_data;

4
libavcodec/imc.c
View File

@ -90,7 +90,7 @@ typedef struct {
} IMCContext;
static int imc_decode_init(AVCodecContext * avctx)
static av_cold int imc_decode_init(AVCodecContext * avctx)
{
int i, j;
IMCContext *q = avctx->priv_data;
@ -796,7 +796,7 @@ static int imc_decode_frame(AVCodecContext * avctx,
}
static int imc_decode_close(AVCodecContext * avctx)
static av_cold int imc_decode_close(AVCodecContext * avctx)
{
IMCContext *q = avctx->priv_data;

2
libavcodec/indeo2.c
View File

@ -188,7 +188,7 @@ static int ir2_decode_frame(AVCodecContext *avctx,
return buf_size;
}
static int ir2_decode_init(AVCodecContext *avctx){
static av_cold int ir2_decode_init(AVCodecContext *avctx){
Ir2Context * const ic = avctx->priv_data;
ic->avctx = avctx;

10
libavcodec/indeo3.c
View File

@ -62,7 +62,7 @@ static const int corrector_type_0[24] = {
static const int corrector_type_2[8] = { 9, 7, 6, 8, 5, 4, 3, 2 };
static void build_modpred(Indeo3DecodeContext *s)
static av_cold void build_modpred(Indeo3DecodeContext *s)
{
int i, j;
@ -97,7 +97,7 @@ static void iv_Decode_Chunk(Indeo3DecodeContext *s, unsigned char *cur,
const unsigned char *buf2, int min_width_160);
/* ---------------------------------------------------------------------- */
static void iv_alloc_frames(Indeo3DecodeContext *s)
static av_cold void iv_alloc_frames(Indeo3DecodeContext *s)
{
int luma_width, luma_height, luma_pixels, chroma_width, chroma_height,
chroma_pixels, i;
@ -155,7 +155,7 @@ static void iv_alloc_frames(Indeo3DecodeContext *s)
}
/* ---------------------------------------------------------------------- */
static void iv_free_func(Indeo3DecodeContext *s)
static av_cold void iv_free_func(Indeo3DecodeContext *s)
{
int i;
@ -1048,7 +1048,7 @@ static void iv_Decode_Chunk(Indeo3DecodeContext *s,
}
}
static int indeo3_decode_init(AVCodecContext *avctx)
static av_cold int indeo3_decode_init(AVCodecContext *avctx)
{
Indeo3DecodeContext *s = avctx->priv_data;
@ -1115,7 +1115,7 @@ static int indeo3_decode_frame(AVCodecContext *avctx,
return buf_size;
}
static int indeo3_decode_end(AVCodecContext *avctx)
static av_cold int indeo3_decode_end(AVCodecContext *avctx)
{
Indeo3DecodeContext *s = avctx->priv_data;

4
libavcodec/interplayvideo.c
View File

@ -835,7 +835,7 @@ static void ipvideo_decode_opcodes(IpvideoContext *s)
}
}
static int ipvideo_decode_init(AVCodecContext *avctx)
static av_cold int ipvideo_decode_init(AVCodecContext *avctx)
{
IpvideoContext *s = avctx->priv_data;
@ -919,7 +919,7 @@ static int ipvideo_decode_frame(AVCodecContext *avctx,
return buf_size;
}
static int ipvideo_decode_end(AVCodecContext *avctx)
static av_cold int ipvideo_decode_end(AVCodecContext *avctx)
{
IpvideoContext *s = avctx->priv_data;

2
libavcodec/jpeglsenc.c
View File

@ -368,7 +368,7 @@ static int encode_picture_ls(AVCodecContext *avctx, unsigned char *buf, int buf_
return put_bits_count(&pb) >> 3;
}
static int encode_init_ls(AVCodecContext *ctx) {
static av_cold int encode_init_ls(AVCodecContext *ctx) {
JpeglsContext *c = (JpeglsContext*)ctx->priv_data;
c->avctx = ctx;

4
libavcodec/kmvc.c
View File

@ -338,7 +338,7 @@ static int decode_frame(AVCodecContext * avctx, void *data, int *data_size, cons
/*
* Init kmvc decoder
*/
static int decode_init(AVCodecContext * avctx)
static av_cold int decode_init(AVCodecContext * avctx)
{
KmvcContext *const c = avctx->priv_data;
int i;
@ -390,7 +390,7 @@ static int decode_init(AVCodecContext * avctx)
/*
* Uninit kmvc decoder
*/
static int decode_end(AVCodecContext * avctx)
static av_cold int decode_end(AVCodecContext * avctx)
{
KmvcContext *const c = avctx->priv_data;

4
libavcodec/lcldec.c
View File

@ -514,7 +514,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, const
* Init lcl decoder
*
*/
static int decode_init(AVCodecContext *avctx)
static av_cold int decode_init(AVCodecContext *avctx)
{
LclDecContext * const c = avctx->priv_data;
unsigned int basesize = avctx->width * avctx->height;
@ -673,7 +673,7 @@ static int decode_init(AVCodecContext *avctx)
* Uninit lcl decoder
*
*/
static int decode_end(AVCodecContext *avctx)
static av_cold int decode_end(AVCodecContext *avctx)
{
LclDecContext * const c = avctx->priv_data;

4
libavcodec/lclenc.c
View File

@ -139,7 +139,7 @@ static int encode_frame(AVCodecContext *avctx, unsigned char *buf, int buf_size,
* Init lcl encoder
*
*/
static int encode_init(AVCodecContext *avctx)
static av_cold int encode_init(AVCodecContext *avctx)
{
LclEncContext *c = avctx->priv_data;
int zret; // Zlib return code
@ -207,7 +207,7 @@ static int encode_init(AVCodecContext *avctx)
* Uninit lcl encoder
*
*/
static int encode_end(AVCodecContext *avctx)
static av_cold int encode_end(AVCodecContext *avctx)
{
LclEncContext *c = avctx->priv_data;

4
libavcodec/liba52.c
View File

@ -77,7 +77,7 @@ static void* dlsymm(void* handle, const char* symbol)
}
#endif
static int a52_decode_init(AVCodecContext *avctx)
static av_cold int a52_decode_init(AVCodecContext *avctx)
{
AC3DecodeState *s = avctx->priv_data;
@ -203,7 +203,7 @@ static int a52_decode_frame(AVCodecContext *avctx,
return len;
}
static int a52_decode_end(AVCodecContext *avctx)
static av_cold int a52_decode_end(AVCodecContext *avctx)
{
AC3DecodeState *s = avctx->priv_data;
s->a52_free(s->state);

4
libavcodec/libfaac.c
View File

@ -31,7 +31,7 @@ typedef struct FaacAudioContext {
faacEncHandle faac_handle;
} FaacAudioContext;
static int Faac_encode_init(AVCodecContext *avctx)
static av_cold int Faac_encode_init(AVCodecContext *avctx)
{
FaacAudioContext *s = avctx->priv_data;
faacEncConfigurationPtr faac_cfg;
@ -132,7 +132,7 @@ static int Faac_encode_frame(AVCodecContext *avctx,
return bytes_written;
}
static int Faac_encode_close(AVCodecContext *avctx)
static av_cold int Faac_encode_close(AVCodecContext *avctx)
{
FaacAudioContext *s = avctx->priv_data;

4
libavcodec/libfaad.c
View File

@ -209,7 +209,7 @@ static int faac_decode_frame(AVCodecContext *avctx,
#endif
}
static int faac_decode_end(AVCodecContext *avctx)
static av_cold int faac_decode_end(AVCodecContext *avctx)
{
FAACContext *s = avctx->priv_data;
@ -219,7 +219,7 @@ static int faac_decode_end(AVCodecContext *avctx)
return 0;
}
static int faac_decode_init(AVCodecContext *avctx)
static av_cold int faac_decode_init(AVCodecContext *avctx)
{
FAACContext *s = avctx->priv_data;
faacDecConfigurationPtr faac_cfg;

4
libavcodec/libgsm.c
View File

@ -35,7 +35,7 @@
#define GSM_MS_BLOCK_SIZE 65
#define GSM_FRAME_SIZE 160
static int libgsm_init(AVCodecContext *avctx) {
static av_cold int libgsm_init(AVCodecContext *avctx) {
if (avctx->channels > 1 || avctx->sample_rate != 8000 || avctx->bit_rate != 13000)
return -1;
@ -60,7 +60,7 @@ static int libgsm_init(AVCodecContext *avctx) {
return 0;
}
static int libgsm_close(AVCodecContext *avctx) {
static av_cold int libgsm_close(AVCodecContext *avctx) {
gsm_destroy(avctx->priv_data);
avctx->priv_data = NULL;
return 0;

4
libavcodec/libmp3lame.c
View File

@ -36,7 +36,7 @@ typedef struct Mp3AudioContext {
int buffer_index;
} Mp3AudioContext;
static int MP3lame_encode_init(AVCodecContext *avctx)
static av_cold int MP3lame_encode_init(AVCodecContext *avctx)
{
Mp3AudioContext *s = avctx->priv_data;
@ -198,7 +198,7 @@ static int MP3lame_encode_frame(AVCodecContext *avctx,
return 0;
}
static int MP3lame_encode_close(AVCodecContext *avctx)
static av_cold int MP3lame_encode_close(AVCodecContext *avctx)
{
Mp3AudioContext *s = avctx->priv_data;

4
libavcodec/libvorbis.c
View File

@ -81,7 +81,7 @@ static int oggvorbis_init_encoder(vorbis_info *vi, AVCodecContext *avccontext) {
return vorbis_encode_setup_init(vi);
}
static int oggvorbis_encode_init(AVCodecContext *avccontext) {
static av_cold int oggvorbis_encode_init(AVCodecContext *avccontext) {
OggVorbisContext *context = avccontext->priv_data ;
ogg_packet header, header_comm, header_code;
uint8_t *p;
@ -191,7 +191,7 @@ static int oggvorbis_encode_frame(AVCodecContext *avccontext,
}
static int oggvorbis_encode_close(AVCodecContext *avccontext) {
static av_cold int oggvorbis_encode_close(AVCodecContext *avccontext) {
OggVorbisContext *context = avccontext->priv_data ;
/* ogg_packet op ; */

4
libavcodec/libx264.c
View File

@ -119,7 +119,7 @@ X264_frame(AVCodecContext *ctx, uint8_t *buf, int bufsize, void *data)
return bufsize;
}
static int
static av_cold int
X264_close(AVCodecContext *avctx)
{
X264Context *x4 = avctx->priv_data;
@ -130,7 +130,7 @@ X264_close(AVCodecContext *avctx)
return 0;
}
static int
static av_cold int
X264_init(AVCodecContext *avctx)
{
X264Context *x4 = avctx->priv_data;

4
libavcodec/libxvidff.c
View File

@ -81,7 +81,7 @@ void xvid_correct_framerate(AVCodecContext *avctx);
* @param avctx AVCodecContext pointer to context
* @return Returns 0 on success, -1 on failure
*/
int ff_xvid_encode_init(AVCodecContext *avctx) {
av_cold int ff_xvid_encode_init(AVCodecContext *avctx) {
int xerr, i;
int xvid_flags = avctx->flags;
xvid_context_t *x = avctx->priv_data;
@ -461,7 +461,7 @@ int ff_xvid_encode_frame(AVCodecContext *avctx,
* @param avctx AVCodecContext pointer to context
* @return Returns 0, success guaranteed
*/
int ff_xvid_encode_close(AVCodecContext *avctx) {
av_cold int ff_xvid_encode_close(AVCodecContext *avctx) {
xvid_context_t *x = avctx->priv_data;
xvid_encore(x->encoder_handle, XVID_ENC_DESTROY, NULL, NULL);

2
libavcodec/loco.c
View File

@ -225,7 +225,7 @@ static int decode_frame(AVCodecContext *avctx,
return buf_size;
}
static int decode_init(AVCodecContext *avctx){
static av_cold int decode_init(AVCodecContext *avctx){
LOCOContext * const l = avctx->priv_data;
int version;

4
libavcodec/lzw.c
View File

@ -109,12 +109,12 @@ void ff_lzw_decode_tail(LZWState *p)
s->pbuf= s->ebuf;
}
void ff_lzw_decode_open(LZWState **p)
av_cold void ff_lzw_decode_open(LZWState **p)
{
*p = av_mallocz(sizeof(struct LZWState));
}
void ff_lzw_decode_close(LZWState **p)
av_cold void ff_lzw_decode_close(LZWState **p)
{
av_freep(p);
}

2
libavcodec/mace.c
View File

@ -392,7 +392,7 @@ static void Exp1to6(MACEContext *ctx,
}
/* \\\ */
static int mace_decode_init(AVCodecContext * avctx)
static av_cold int mace_decode_init(AVCodecContext * avctx)
{
if (avctx->channels > 2)
return -1;

6
libavcodec/mdec.c
View File

@ -215,7 +215,7 @@ static int decode_frame(AVCodecContext *avctx,
return (get_bits_count(&a->gb)+31)/32*4;
}
static void mdec_common_init(AVCodecContext *avctx){
static av_cold void mdec_common_init(AVCodecContext *avctx){
MDECContext * const a = avctx->priv_data;
dsputil_init(&a->dsp, avctx);
@ -227,7 +227,7 @@ static void mdec_common_init(AVCodecContext *avctx){
a->avctx= avctx;
}
static int decode_init(AVCodecContext *avctx){
static av_cold int decode_init(AVCodecContext *avctx){
MDECContext * const a = avctx->priv_data;
AVFrame *p= (AVFrame*)&a->picture;
@ -247,7 +247,7 @@ static int decode_init(AVCodecContext *avctx){
return 0;
}
static int decode_end(AVCodecContext *avctx){
static av_cold int decode_end(AVCodecContext *avctx){
MDECContext * const a = avctx->priv_data;
av_freep(&a->bitstream_buffer);

4
libavcodec/mimic.c
View File

@ -102,7 +102,7 @@ static const uint8_t col_zag[64] = {
53, 60, 61, 54, 47, 55, 62, 63
};
static int mimic_decode_init(AVCodecContext *avctx)
static av_cold int mimic_decode_init(AVCodecContext *avctx)
{
MimicContext *ctx = avctx->priv_data;
@ -371,7 +371,7 @@ static int mimic_decode_frame(AVCodecContext *avctx, void *data,
return buf_size;
}
static int mimic_decode_end(AVCodecContext *avctx)
static av_cold int mimic_decode_end(AVCodecContext *avctx)
{
MimicContext *ctx = avctx->priv_data;
int i;

4
libavcodec/mjpegdec.c
View File

@ -73,7 +73,7 @@ static void build_basic_mjpeg_vlc(MJpegDecodeContext * s) {
ff_mjpeg_val_ac_chrominance, 251, 0, 1);
}
int ff_mjpeg_decode_init(AVCodecContext *avctx)
av_cold int ff_mjpeg_decode_init(AVCodecContext *avctx)
{
MJpegDecodeContext *s = avctx->priv_data;
@ -1338,7 +1338,7 @@ the_end:
return buf_ptr - buf;
}
int ff_mjpeg_decode_end(AVCodecContext *avctx)
av_cold int ff_mjpeg_decode_end(AVCodecContext *avctx)
{
MJpegDecodeContext *s = avctx->priv_data;
int i, j;

2
libavcodec/mjpegenc.c
View File

@ -44,7 +44,7 @@
#undef TWOMATRIXES
int ff_mjpeg_encode_init(MpegEncContext *s)
av_cold int ff_mjpeg_encode_init(MpegEncContext *s)
{
MJpegContext *m;

4
libavcodec/mmvideo.c
View File

@ -47,7 +47,7 @@ typedef struct MmContext {
AVFrame frame;
} MmContext;
static int mm_decode_init(AVCodecContext *avctx)
static av_cold int mm_decode_init(AVCodecContext *avctx)
{
MmContext *s = avctx->priv_data;
@ -182,7 +182,7 @@ static int mm_decode_frame(AVCodecContext *avctx,
return buf_size;
}
static int mm_decode_end(AVCodecContext *avctx)
static av_cold int mm_decode_end(AVCodecContext *avctx)
{
MmContext *s = avctx->priv_data;

2
libavcodec/mpc7.c
View File

@ -44,7 +44,7 @@
static VLC scfi_vlc, dscf_vlc, hdr_vlc, quant_vlc[MPC7_QUANT_VLC_TABLES][2];
static int mpc7_decode_init(AVCodecContext * avctx)
static av_cold int mpc7_decode_init(AVCodecContext * avctx)
{
int i, j;
MPCContext *c = avctx->priv_data;

2
libavcodec/mpc8.c
View File

@ -92,7 +92,7 @@ static int mpc8_get_mask(GetBitContext *gb, int size, int t)
return mask;
}
static int mpc8_decode_init(AVCodecContext * avctx)
static av_cold int mpc8_decode_init(AVCodecContext * avctx)
{
int i;
MPCContext *c = avctx->priv_data;

4
libavcodec/mpeg12.c
View File

@ -1199,7 +1199,7 @@ typedef struct Mpeg1Context {
} Mpeg1Context;
static int mpeg_decode_init(AVCodecContext *avctx)
static av_cold int mpeg_decode_init(AVCodecContext *avctx)
{
Mpeg1Context *s = avctx->priv_data;
MpegEncContext *s2 = &s->mpeg_enc_ctx;
@ -2459,7 +2459,7 @@ AVCodec mpegvideo_decoder = {
};
#ifdef HAVE_XVMC
static int mpeg_mc_decode_init(AVCodecContext *avctx){
static av_cold int mpeg_mc_decode_init(AVCodecContext *avctx){
Mpeg1Context *s;
if( avctx->thread_count > 1)

2
libavcodec/mpeg12enc.c
View File

@ -133,7 +133,7 @@ static int find_frame_rate_index(MpegEncContext *s){
return 0;
}
static int encode_init(AVCodecContext *avctx)
static av_cold int encode_init(AVCodecContext *avctx)
{
MpegEncContext *s = avctx->priv_data;

4
libavcodec/mpegaudioenc.c
View File

@ -61,7 +61,7 @@ typedef struct MpegAudioContext {
#include "mpegaudiodata.h"
#include "mpegaudiotab.h"
static int MPA_encode_init(AVCodecContext *avctx)
static av_cold int MPA_encode_init(AVCodecContext *avctx)
{
MpegAudioContext *s = avctx->priv_data;
int freq = avctx->sample_rate;
@ -781,7 +781,7 @@ static int MPA_encode_frame(AVCodecContext *avctx,
return pbBufPtr(&s->pb) - s->pb.buf;
}
static int MPA_encode_close(AVCodecContext *avctx)
static av_cold int MPA_encode_close(AVCodecContext *avctx)
{
av_freep(&avctx->coded_frame);
return 0;

4
libavcodec/mpegvideo_enc.c
View File

@ -240,7 +240,7 @@ static void MPV_encode_defaults(MpegEncContext *s){
}
/* init video encoder */
int MPV_encode_init(AVCodecContext *avctx)
av_cold int MPV_encode_init(AVCodecContext *avctx)
{
MpegEncContext *s = avctx->priv_data;
int i;
@ -737,7 +737,7 @@ int MPV_encode_init(AVCodecContext *avctx)
return 0;
}
int MPV_encode_end(AVCodecContext *avctx)
av_cold int MPV_encode_end(AVCodecContext *avctx)
{
MpegEncContext *s = avctx->priv_data;

4
libavcodec/msrle.c
View File

@ -236,7 +236,7 @@ static void msrle_decode_pal8(MsrleContext *s)
stream_ptr, s->size);
}
static int msrle_decode_init(AVCodecContext *avctx)
static av_cold int msrle_decode_init(AVCodecContext *avctx)
{
MsrleContext *s = avctx->priv_data;
@ -283,7 +283,7 @@ static int msrle_decode_frame(AVCodecContext *avctx,
return buf_size;
}
static int msrle_decode_end(AVCodecContext *avctx)
static av_cold int msrle_decode_end(AVCodecContext *avctx)
{
MsrleContext *s = avctx->priv_data;

4
libavcodec/msvideo1.c
View File

@ -57,7 +57,7 @@ typedef struct Msvideo1Context {
} Msvideo1Context;
static int msvideo1_decode_init(AVCodecContext *avctx)
static av_cold int msvideo1_decode_init(AVCodecContext *avctx)
{
Msvideo1Context *s = avctx->priv_data;
@ -319,7 +319,7 @@ static int msvideo1_decode_frame(AVCodecContext *avctx,
return buf_size;
}
static int msvideo1_decode_end(AVCodecContext *avctx)
static av_cold int msvideo1_decode_end(AVCodecContext *avctx)
{
Msvideo1Context *s = avctx->priv_data;

4
libavcodec/nellymoserdec.c
View File

@ -329,7 +329,7 @@ void nelly_decode_block(NellyMoserDecodeContext *s, const unsigned char block[NE
}
}
static int decode_init(AVCodecContext * avctx) {
static av_cold int decode_init(AVCodecContext * avctx) {
NellyMoserDecodeContext *s = avctx->priv_data;
int i;
@ -391,7 +391,7 @@ static int decode_tag(AVCodecContext * avctx,
return buf_size;
}
static int decode_end(AVCodecContext * avctx) {
static av_cold int decode_end(AVCodecContext * avctx) {
NellyMoserDecodeContext *s = avctx->priv_data;
ff_mdct_end(&s->imdct_ctx);

4
libavcodec/nuv.c
View File

@ -236,7 +236,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
return orig_size;
}
static int decode_init(AVCodecContext *avctx) {
static av_cold int decode_init(AVCodecContext *avctx) {
NuvContext *c = avctx->priv_data;
avctx->pix_fmt = PIX_FMT_YUV420P;
c->pic.data[0] = NULL;
@ -253,7 +253,7 @@ static int decode_init(AVCodecContext *avctx) {
return 0;
}
static int decode_end(AVCodecContext *avctx) {
static av_cold int decode_end(AVCodecContext *avctx) {
NuvContext *c = avctx->priv_data;
av_freep(&c->decomp_buf);
if (c->pic.data[0])

12
libavcodec/pcm.c
View File

@ -44,7 +44,7 @@
* alaw2linear() - Convert an A-law value to 16-bit linear PCM
*
*/
static int alaw2linear(unsigned char a_val)
static av_cold int alaw2linear(unsigned char a_val)
{
int t;
int seg;
@ -59,7 +59,7 @@ static int alaw2linear(unsigned char a_val)
return ((a_val & SIGN_BIT) ? t : -t);
}
static int ulaw2linear(unsigned char u_val)
static av_cold int ulaw2linear(unsigned char u_val)
{
int t;
@ -80,7 +80,7 @@ static int ulaw2linear(unsigned char u_val)
static uint8_t linear_to_alaw[16384];
static uint8_t linear_to_ulaw[16384];
static void build_xlaw_table(uint8_t *linear_to_xlaw,
static av_cold void build_xlaw_table(uint8_t *linear_to_xlaw,
int (*xlaw2linear)(unsigned char),
int mask)
{
@ -104,7 +104,7 @@ static void build_xlaw_table(uint8_t *linear_to_xlaw,
linear_to_xlaw[0] = linear_to_xlaw[1];
}
static int pcm_encode_init(AVCodecContext *avctx)
static av_cold int pcm_encode_init(AVCodecContext *avctx)
{
avctx->frame_size = 1;
switch(avctx->codec->id) {
@ -154,7 +154,7 @@ static int pcm_encode_init(AVCodecContext *avctx)
return 0;
}
static int pcm_encode_close(AVCodecContext *avctx)
static av_cold int pcm_encode_close(AVCodecContext *avctx)
{
av_freep(&avctx->coded_frame);
@ -325,7 +325,7 @@ typedef struct PCMDecode {
short table[256];
} PCMDecode;
static int pcm_decode_init(AVCodecContext * avctx)
static av_cold int pcm_decode_init(AVCodecContext * avctx)
{
PCMDecode *s = avctx->priv_data;
int i;

4
libavcodec/pcx.c
View File

@ -30,7 +30,7 @@ typedef struct PCXContext {
AVFrame picture;
} PCXContext;
static int pcx_init(AVCodecContext *avctx) {
static av_cold int pcx_init(AVCodecContext *avctx) {
PCXContext *s = avctx->priv_data;
avcodec_get_frame_defaults(&s->picture);
@ -224,7 +224,7 @@ static int pcx_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
return buf - bufstart;
}
static int pcx_end(AVCodecContext *avctx) {
static av_cold int pcx_end(AVCodecContext *avctx) {
PCXContext *s = avctx->priv_data;
if(s->picture.data[0])

2
libavcodec/pngdec.c
View File

@ -597,7 +597,7 @@ static int decode_frame(AVCodecContext *avctx,
goto the_end;
}
static int png_dec_init(AVCodecContext *avctx){
static av_cold int png_dec_init(AVCodecContext *avctx){
PNGDecContext *s = avctx->priv_data;
avcodec_get_frame_defaults((AVFrame*)&s->picture);

2
libavcodec/pngenc.c
View File

@ -422,7 +422,7 @@ static int encode_frame(AVCodecContext *avctx, unsigned char *buf, int buf_size,
goto the_end;
}
static int png_enc_init(AVCodecContext *avctx){
static av_cold int png_enc_init(AVCodecContext *avctx){
PNGEncContext *s = avctx->priv_data;
avcodec_get_frame_defaults((AVFrame*)&s->picture);

2
libavcodec/pnmenc.c
View File

@ -23,7 +23,7 @@
#include "pnm.h"
static int common_init(AVCodecContext *avctx){
static av_cold int common_init(AVCodecContext *avctx){
PNMContext *s = avctx->priv_data;
avcodec_get_frame_defaults((AVFrame*)&s->picture);

4
libavcodec/ptx.c
View File

@ -25,7 +25,7 @@ typedef struct PTXContext {
AVFrame picture;
} PTXContext;
static int ptx_init(AVCodecContext *avctx) {
static av_cold int ptx_init(AVCodecContext *avctx) {
PTXContext *s = avctx->priv_data;
avcodec_get_frame_defaults(&s->picture);
@ -94,7 +94,7 @@ static int ptx_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
return offset + w*h*bytes_per_pixel;
}
static int ptx_end(AVCodecContext *avctx) {
static av_cold int ptx_end(AVCodecContext *avctx) {
PTXContext *s = avctx->priv_data;
if(s->picture.data[0])

2
libavcodec/qdrw.c
View File

@ -129,7 +129,7 @@ static int decode_frame(AVCodecContext *avctx,
return buf_size;
}
static int decode_init(AVCodecContext *avctx){
static av_cold int decode_init(AVCodecContext *avctx){
// QdrawContext * const a = avctx->priv_data;
if (avcodec_check_dimensions(avctx, avctx->width, avctx->height) < 0) {

4
libavcodec/qpeg.c
View File

@ -284,7 +284,7 @@ static int decode_frame(AVCodecContext *avctx,
return buf_size;
}
static int decode_init(AVCodecContext *avctx){
static av_cold int decode_init(AVCodecContext *avctx){
QpegContext * const a = avctx->priv_data;
a->avctx = avctx;
@ -295,7 +295,7 @@ static int decode_init(AVCodecContext *avctx){
return 0;
}
static int decode_end(AVCodecContext *avctx){
static av_cold int decode_end(AVCodecContext *avctx){
QpegContext * const a = avctx->priv_data;
AVFrame * const p= (AVFrame*)&a->pic;

4
libavcodec/qtrle.c
View File

@ -485,7 +485,7 @@ static void qtrle_decode_32bpp(QtrleContext *s)
}
}
static int qtrle_decode_init(AVCodecContext *avctx)
static av_cold int qtrle_decode_init(AVCodecContext *avctx)
{
QtrleContext *s = avctx->priv_data;
@ -600,7 +600,7 @@ static int qtrle_decode_frame(AVCodecContext *avctx,
return buf_size;
}
static int qtrle_decode_end(AVCodecContext *avctx)
static av_cold int qtrle_decode_end(AVCodecContext *avctx)
{
QtrleContext *s = avctx->priv_data;

4
libavcodec/qtrleenc.c
View File

@ -57,7 +57,7 @@ typedef struct QtrleEncContext {
uint8_t* skip_table;
} QtrleEncContext;
static int qtrle_encode_init(AVCodecContext *avctx)
static av_cold int qtrle_encode_init(AVCodecContext *avctx)
{
QtrleEncContext *s = avctx->priv_data;
@ -303,7 +303,7 @@ static int qtrle_encode_frame(AVCodecContext *avctx, uint8_t *buf, int buf_size,
return chunksize;
}
static int qtrle_encode_end(AVCodecContext *avctx)
static av_cold int qtrle_encode_end(AVCodecContext *avctx)
{
QtrleEncContext *s = avctx->priv_data;

4
libavcodec/rawdec.c
View File

@ -64,7 +64,7 @@ static int findPixelFormat(const PixelFormatTag *tags, unsigned int fourcc)
return PIX_FMT_YUV420P;
}
static int raw_init_decoder(AVCodecContext *avctx)
static av_cold int raw_init_decoder(AVCodecContext *avctx)
{
RawVideoContext *context = avctx->priv_data;
@ -145,7 +145,7 @@ static int raw_decode(AVCodecContext *avctx,
return buf_size;
}
static int raw_close_decoder(AVCodecContext *avctx)
static av_cold int raw_close_decoder(AVCodecContext *avctx)
{
RawVideoContext *context = avctx->priv_data;

2
libavcodec/rawenc.c
View File

@ -27,7 +27,7 @@
#include "avcodec.h"
#include "raw.h"
static int raw_init_encoder(AVCodecContext *avctx)
static av_cold int raw_init_encoder(AVCodecContext *avctx)
{
avctx->coded_frame = (AVFrame *)avctx->priv_data;
avctx->coded_frame->pict_type = FF_I_TYPE;

4
libavcodec/roqaudioenc.c
View File

@ -37,7 +37,7 @@ typedef struct
short lastSample[2];
} ROQDPCMContext_t;
static void roq_dpcm_table_init(void)
static av_cold void roq_dpcm_table_init(void)
{
int i;
@ -158,7 +158,7 @@ static int roq_dpcm_encode_frame(AVCodecContext *avctx,
return out - frame;
}
static int roq_dpcm_encode_close(AVCodecContext *avctx)
static av_cold int roq_dpcm_encode_close(AVCodecContext *avctx)
{
av_freep(&avctx->coded_frame);

4
libavcodec/roqvideodec.c
View File

@ -153,7 +153,7 @@ static void roqvideo_decode_frame(RoqContext *ri)
}
static int roq_decode_init(AVCodecContext *avctx)
static av_cold int roq_decode_init(AVCodecContext *avctx)
{
RoqContext *s = avctx->priv_data;
@ -196,7 +196,7 @@ static int roq_decode_frame(AVCodecContext *avctx,
return buf_size;
}
static int roq_decode_end(AVCodecContext *avctx)
static av_cold int roq_decode_end(AVCodecContext *avctx)
{
RoqContext *s = avctx->priv_data;

4
libavcodec/rpza.c
View File

@ -226,7 +226,7 @@ static void rpza_decode_stream(RpzaContext *s)
}
}
static int rpza_decode_init(AVCodecContext *avctx)
static av_cold int rpza_decode_init(AVCodecContext *avctx)
{
RpzaContext *s = avctx->priv_data;
@ -263,7 +263,7 @@ static int rpza_decode_frame(AVCodecContext *avctx,
return buf_size;
}
static int rpza_decode_end(AVCodecContext *avctx)
static av_cold int rpza_decode_end(AVCodecContext *avctx)
{
RpzaContext *s = avctx->priv_data;

4
libavcodec/rv10.c
View File

@ -522,7 +522,7 @@ av_log(s->avctx, AV_LOG_DEBUG, "\n");*/
return s->mb_width*s->mb_height - mb_pos;
}
static int rv10_decode_init(AVCodecContext *avctx)
static av_cold int rv10_decode_init(AVCodecContext *avctx)
{
MpegEncContext *s = avctx->priv_data;
static int done=0;
@ -588,7 +588,7 @@ static int rv10_decode_init(AVCodecContext *avctx)
return 0;
}
static int rv10_decode_end(AVCodecContext *avctx)
static av_cold int rv10_decode_end(AVCodecContext *avctx)
{
MpegEncContext *s = avctx->priv_data;

2
libavcodec/rv30.c
View File

@ -114,7 +114,7 @@ static int rv30_decode_mb_info(RV34DecContext *r)
/**
* Initialize decoder.
*/
static int rv30_decode_init(AVCodecContext *avctx)
static av_cold int rv30_decode_init(AVCodecContext *avctx)
{
RV34DecContext *r = avctx->priv_data;

6
libavcodec/rv34.c
View File

@ -99,7 +99,7 @@ static void rv34_gen_vlc(const uint8_t *bits, int size, VLC *vlc, const uint8_t
/**
* Initialize all tables.
*/
static void rv34_init_tables()
static av_cold void rv34_init_tables()
{
int i, j, k;
@ -1163,7 +1163,7 @@ static int rv34_decode_slice(RV34DecContext *r, int end, uint8_t* buf, int buf_s
/**
* Initialize decoder.
*/
int ff_rv34_decode_init(AVCodecContext *avctx)
av_cold int ff_rv34_decode_init(AVCodecContext *avctx)
{
RV34DecContext *r = avctx->priv_data;
MpegEncContext *s = &r->s;
@ -1285,7 +1285,7 @@ int ff_rv34_decode_frame(AVCodecContext *avctx,
return buf_size;
}
int ff_rv34_decode_end(AVCodecContext *avctx)
av_cold int ff_rv34_decode_end(AVCodecContext *avctx)
{
RV34DecContext *r = avctx->priv_data;

4
libavcodec/rv40.c
View File

@ -40,7 +40,7 @@ static VLC ptype_vlc[NUM_PTYPE_VLCS], btype_vlc[NUM_BTYPE_VLCS];
/**
* Initialize all tables.
*/
static void rv40_init_tables()
static av_cold void rv40_init_tables()
{
int i;
@ -250,7 +250,7 @@ static int rv40_decode_mb_info(RV34DecContext *r)
/**
* Initialize decoder.
*/
static int rv40_decode_init(AVCodecContext *avctx)
static av_cold int rv40_decode_init(AVCodecContext *avctx)
{
RV34DecContext *r = avctx->priv_data;

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