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

Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
wkelso · Mar 21, 2008 · 98a6fff · 98a6fff
1 parent 77ab59e
commit 98a6fff
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Showing 145 changed files with 296 additions and 288 deletions.
diff --git a/libavcodec/4xm.c b/libavcodec/4xm.c
@@ -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;
 

diff --git a/libavcodec/8bps.c b/libavcodec/8bps.c
@@ -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;
 

diff --git a/libavcodec/aac_parser.c b/libavcodec/aac_parser.c
@@ -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;

diff --git a/libavcodec/aasc.c b/libavcodec/aasc.c
@@ -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;
 

diff --git a/libavcodec/ac3.c b/libavcodec/ac3.c
@@ -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 */

diff --git a/libavcodec/ac3_parser.c b/libavcodec/ac3_parser.c
@@ -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;

diff --git a/libavcodec/ac3dec.c b/libavcodec/ac3dec.c
@@ -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);

diff --git a/libavcodec/ac3enc.c b/libavcodec/ac3enc.c
@@ -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;

diff --git a/libavcodec/adpcm.c b/libavcodec/adpcm.c
@@ -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;

diff --git a/libavcodec/adxenc.c b/libavcodec/adxenc.c
@@ -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);
 

diff --git a/libavcodec/alac.c b/libavcodec/alac.c
@@ -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;
 

diff --git a/libavcodec/apedec.c b/libavcodec/apedec.c
@@ -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;

diff --git a/libavcodec/asv1.c b/libavcodec/asv1.c
@@ -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);

diff --git a/libavcodec/avs.c b/libavcodec/avs.c
@@ -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;

diff --git a/libavcodec/bethsoftvideo.c b/libavcodec/bethsoftvideo.c
@@ -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])

diff --git a/libavcodec/bmp.c b/libavcodec/bmp.c
@@ -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;
 

diff --git a/libavcodec/bmpenc.c b/libavcodec/bmpenc.c
@@ -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);

diff --git a/libavcodec/c93.c b/libavcodec/c93.c
@@ -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;
 

diff --git a/libavcodec/cavs.c b/libavcodec/cavs.c
@@ -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);

diff --git a/libavcodec/cinepak.c b/libavcodec/cinepak.c
@@ -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;
 

diff --git a/libavcodec/cljr.c b/libavcodec/cljr.c
@@ -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);
 

diff --git a/libavcodec/cscd.c b/libavcodec/cscd.c
@@ -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])