@@ -24,6 +24,7 @@

  * AAC encoder psychoacoustic model

  */

+#include "libavutil/attributes.h"

 #include "libavutil/libm.h"

 #include "avcodec.h"

@@ -254,7 +255,8 @@ static float lame_calc_attack_threshold(int bitrate)

 /**

  * LAME psy model specific initialization

  */

-static void lame_window_init(AacPsyContext *ctx, AVCodecContext *avctx) {

+static av_cold void lame_window_init(AacPsyContext *ctx, AVCodecContext *avctx)

+{

     int i, j;

     for (i = 0; i < avctx->channels; i++) {

@@ -30,6 +30,7 @@

 #include <stdint.h>

+#include "libavutil/attributes.h"

 #include "libavutil/avassert.h"

 #include "libavutil/avstring.h"

 #include "libavutil/channel_layout.h"

@@ -754,7 +755,7 @@ static void count_frame_bits_fixed(AC3EncodeContext *s)

  * Initialize bit allocation.

  * Set default parameter codes and calculate parameter values.

  */

-static void bit_alloc_init(AC3EncodeContext *s)

+static av_cold void bit_alloc_init(AC3EncodeContext *s)

 {

     int ch;

@@ -36,6 +36,7 @@

 #include <stddef.h>

 #include <stdio.h>

+#include "libavutil/attributes.h"

 #include "libavutil/float_dsp.h"

 #include "libavutil/libm.h"

 #include "avcodec.h"

@@ -838,7 +839,7 @@ static int atrac3_decode_frame(AVCodecContext *avctx, void *data,

     return avctx->block_align;

 }

-static void atrac3_init_static_data(void)

+static av_cold void atrac3_init_static_data(void)

 {

     int i;

@@ -19,12 +19,13 @@

  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

  */

+#include "libavutil/attributes.h"

 #include "libavutil/common.h"

 #include "audio_frame_queue.h"

 #include "internal.h"

 #include "libavutil/avassert.h"

-void ff_af_queue_init(AVCodecContext *avctx, AudioFrameQueue *afq)

+av_cold void ff_af_queue_init(AVCodecContext *avctx, AudioFrameQueue *afq)

 {

     afq->avctx = avctx;

     afq->remaining_delay   = avctx->delay;

@@ -16,6 +16,7 @@

  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

  */

+#include "libavutil/attributes.h"

 #include "libavutil/mem.h"

 #include "avfft.h"

 #include "fft.h"

@@ -25,6 +25,7 @@

  * @author Thilo Borgmann <thilo.borgmann _at_ googlemail.com>

  */

+#include "libavutil/attributes.h"

 #include "bgmc.h"

 #define FREQ_BITS  14                      // bits used by frequency counters

@@ -456,7 +457,8 @@ static uint8_t *bgmc_lut_getp(uint8_t *lut, int *lut_status, int delta)

 /** Initialize the lookup table arrays */

-int ff_bgmc_init(AVCodecContext *avctx, uint8_t **cf_lut, int **cf_lut_status)

+av_cold int ff_bgmc_init(AVCodecContext *avctx,

+                         uint8_t **cf_lut, int **cf_lut_status)

 {

     *cf_lut        = av_malloc(sizeof(**cf_lut)        * LUT_BUFF * 16 * LUT_SIZE);

     *cf_lut_status = av_malloc(sizeof(**cf_lut_status) * LUT_BUFF);

@@ -483,8 +485,8 @@ void ff_bgmc_end(uint8_t **cf_lut, int **cf_lut_status)

 /** Initialize decoding and reads the first value */

-void ff_bgmc_decode_init(GetBitContext *gb, unsigned int *h, unsigned int *l,

-                         unsigned int *v)

+av_cold void ff_bgmc_decode_init(GetBitContext *gb, unsigned int *h,

+                                 unsigned int *l, unsigned int *v)

 {

     *h = TOP_VALUE;

     *l = 0;

@@ -20,6 +20,7 @@

  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

  */

+#include "libavutil/attributes.h"

 #include "libavutil/imgutils.h"

 #include "libavutil/internal.h"

 #include "avcodec.h"

@@ -528,14 +529,14 @@ static inline int get_value(BinkContext *c, int bundle)

     return ret;

 }

-static void binkb_init_bundle(BinkContext *c, int bundle_num)

+static av_cold void binkb_init_bundle(BinkContext *c, int bundle_num)

 {

     c->bundle[bundle_num].cur_dec =

     c->bundle[bundle_num].cur_ptr = c->bundle[bundle_num].data;

     c->bundle[bundle_num].len = 13;

 }

-static void binkb_init_bundles(BinkContext *c)

+static av_cold void binkb_init_bundles(BinkContext *c)

 {

     int i;

     for (i = 0; i < BINKB_NB_SRC; i++)

@@ -24,6 +24,7 @@

  * Bink DSP routines

  */

+#include "libavutil/attributes.h"

 #include "dsputil.h"

 #include "binkdsp.h"

@@ -128,7 +129,7 @@ static void scale_block_c(const uint8_t src[64]/*align 8*/, uint8_t *dst/*align

     }

 }

-void ff_binkdsp_init(BinkDSPContext *c)

+av_cold void ff_binkdsp_init(BinkDSPContext *c)

 {

     c->idct_add    = bink_idct_add_c;

     c->idct_put    = bink_idct_put_c;

@@ -20,6 +20,7 @@

  */

 #include "config.h"

+#include "libavutil/attributes.h"

 #include "dcadsp.h"

 static void dca_lfe_fir_c(float *out, const float *in, const float *coefs,

@@ -44,7 +45,7 @@ static void dca_lfe_fir_c(float *out, const float *in, const float *coefs,

     }

 }

-void ff_dcadsp_init(DCADSPContext *s)

+av_cold void ff_dcadsp_init(DCADSPContext *s)

 {

     s->lfe_fir = dca_lfe_fir_c;

     if (ARCH_ARM) ff_dcadsp_init_arm(s);

@@ -26,6 +26,7 @@

 //#define DEBUG

 #define RC_VARIANCE 1 // use variance or ssd for fast rc

+#include "libavutil/attributes.h"

 #include "libavutil/internal.h"

 #include "libavutil/opt.h"

 #include "avcodec.h"

@@ -115,7 +116,7 @@ static int dnxhd_10bit_dct_quantize(MpegEncContext *ctx, int16_t *block,

     return last_non_zero;

 }

-static int dnxhd_init_vlc(DNXHDEncContext *ctx)

+static av_cold int dnxhd_init_vlc(DNXHDEncContext *ctx)

 {

     int i, j, level, run;

     int max_level = 1<<(ctx->cid_table->bit_depth+2);

@@ -170,7 +171,7 @@ static int dnxhd_init_vlc(DNXHDEncContext *ctx)

     return -1;

 }

-static int dnxhd_init_qmat(DNXHDEncContext *ctx, int lbias, int cbias)

+static av_cold int dnxhd_init_qmat(DNXHDEncContext *ctx, int lbias, int cbias)

 {

     // init first elem to 1 to avoid div by 0 in convert_matrix

     uint16_t weight_matrix[64] = {1,}; // convert_matrix needs uint16_t*

@@ -234,7 +235,7 @@ static int dnxhd_init_qmat(DNXHDEncContext *ctx, int lbias, int cbias)

     return -1;

 }

-static int dnxhd_init_rc(DNXHDEncContext *ctx)

+static av_cold int dnxhd_init_rc(DNXHDEncContext *ctx)

 {

     FF_ALLOCZ_OR_GOTO(ctx->m.avctx, ctx->mb_rc, 8160*ctx->m.avctx->qmax*sizeof(RCEntry), fail);

     if (ctx->m.avctx->mb_decision != FF_MB_DECISION_RD)

@@ -248,7 +249,7 @@ static int dnxhd_init_rc(DNXHDEncContext *ctx)

     return -1;

 }

-static int dnxhd_encode_init(AVCodecContext *avctx)

+static av_cold int dnxhd_encode_init(AVCodecContext *avctx)

 {

     DNXHDEncContext *ctx = avctx->priv_data;

     int i, index, bit_depth;

@@ -27,6 +27,7 @@

  * DSP utils

  */

+#include "libavutil/attributes.h"

 #include "libavutil/imgutils.h"

 #include "libavutil/internal.h"

 #include "avcodec.h"

@@ -107,7 +108,9 @@ static const uint8_t simple_mmx_permutation[64]={

 static const uint8_t idct_sse2_row_perm[8] = {0, 4, 1, 5, 2, 6, 3, 7};

-void ff_init_scantable(uint8_t *permutation, ScanTable *st, const uint8_t *src_scantable){

+av_cold void ff_init_scantable(uint8_t *permutation, ScanTable *st,

+                               const uint8_t *src_scantable)

+{

     int i;

     int end;

@@ -128,8 +131,8 @@ void ff_init_scantable(uint8_t *permutation, ScanTable *st, const uint8_t *src_s

     }

 }

-void ff_init_scantable_permutation(uint8_t *idct_permutation,

-                                   int idct_permutation_type)

+av_cold void ff_init_scantable_permutation(uint8_t *idct_permutation,

+                                           int idct_permutation_type)

 {

     int i;

@@ -21,6 +21,7 @@

 #include "avcodec.h"

 #include "get_bits.h"

 #include "dsputil.h"

+#include "libavutil/attributes.h"

 #include "libavutil/colorspace.h"

 #include "libavutil/opt.h"

 #include "libavutil/imgutils.h"

@@ -565,7 +566,7 @@ static int dvdsub_parse_extradata(AVCodecContext *avctx)

     return 1;

 }

-static int dvdsub_init(AVCodecContext *avctx)

+static int av_cold dvdsub_init(AVCodecContext *avctx)

 {

     DVDSubContext *ctx = avctx->priv_data;

     int ret;

@@ -25,6 +25,8 @@

  */

 #define CONFIG_AC3ENC_FLOAT 1

+

+#include "libavutil/attributes.h"

 #include "ac3enc.h"

 #include "eac3enc.h"

 #include "eac3_data.h"

@@ -47,7 +49,7 @@ static const AVClass eac3enc_class = {

 static int8_t eac3_frame_expstr_index_tab[3][4][4][4][4][4];

-void ff_eac3_exponent_init(void)

+av_cold void ff_eac3_exponent_init(void)

 {

     int i;

@@ -25,6 +25,7 @@

  * FF Video Codec 1 (a lossless codec)

  */

+#include "libavutil/attributes.h"

 #include "libavutil/avassert.h"

 #include "libavutil/crc.h"

 #include "libavutil/opt.h"

@@ -62,7 +63,7 @@ av_cold int ffv1_common_init(AVCodecContext *avctx)

     return 0;

 }

-int ffv1_init_slice_state(FFV1Context *f, FFV1Context *fs)

+av_cold int ffv1_init_slice_state(FFV1Context *f, FFV1Context *fs)

 {

     int j;

@@ -96,7 +97,7 @@ int ffv1_init_slice_state(FFV1Context *f, FFV1Context *fs)

     return 0;

 }

-int ffv1_init_slices_state(FFV1Context *f)

+av_cold int ffv1_init_slices_state(FFV1Context *f)

 {

     int i, ret;

     for (i = 0; i < f->slice_count; i++) {

@@ -25,6 +25,7 @@

  * FF Video Codec 1 (a lossless codec) encoder

  */

+#include "libavutil/attributes.h"

 #include "libavutil/avassert.h"

 #include "libavutil/crc.h"

 #include "libavutil/opt.h"

@@ -32,6 +32,7 @@

  * The parser returns the frame with the highest score.

  **/

+#include "libavutil/attributes.h"

 #include "libavutil/crc.h"

 #include "libavutil/fifo.h"

 #include "bytestream.h"

@@ -658,7 +659,7 @@ handle_error:

     return read_end - buf;

 }

-static int flac_parse_init(AVCodecParserContext *c)

+static av_cold int flac_parse_init(AVCodecParserContext *c)

 {

     FLACParseContext *fpc = c->priv_data;

     fpc->pc = c;

@@ -25,6 +25,7 @@

  * H.261 encoder.

  */

+#include "libavutil/attributes.h"

 #include "libavutil/avassert.h"

 #include "avcodec.h"

 #include "mpegvideo.h"

@@ -312,7 +313,7 @@ void ff_h261_encode_mb(MpegEncContext *s, int16_t block[6][64],

     }

 }

-void ff_h261_encode_init(MpegEncContext *s)

+av_cold void ff_h261_encode_init(MpegEncContext *s)

 {

     ff_h261_common_init();

@@ -27,6 +27,7 @@

 #define UNCHECKED_BITSTREAM_READER 1

+#include "libavutil/attributes.h"

 #include "parser.h"

 #include "h264data.h"

 #include "golomb.h"

@@ -381,7 +382,7 @@ static void close(AVCodecParserContext *s)

     ff_h264_free_context(h);

 }

-static int init(AVCodecParserContext *s)

+static av_cold int init(AVCodecParserContext *s)

 {

     H264Context *h = s->priv_data;

     h->thread_context[0] = h;

@@ -17,6 +17,7 @@

  */

 #include "config.h"

+#include "libavutil/attributes.h"

 #include "h264chroma.h"

 #define BIT_DEPTH 8

@@ -35,7 +36,7 @@

     c->avg_h264_chroma_pixels_tab[1] = avg_h264_chroma_mc4_ ## depth ## _c; \

     c->avg_h264_chroma_pixels_tab[2] = avg_h264_chroma_mc2_ ## depth ## _c; \

-void ff_h264chroma_init(H264ChromaContext *c, int bit_depth)

+av_cold void ff_h264chroma_init(H264ChromaContext *c, int bit_depth)

 {

     if (bit_depth > 8 && bit_depth <= 16) {

         SET_CHROMA(16);

@@ -26,7 +26,9 @@

  */

 #include <stdint.h>

+#include "libavutil/attributes.h"

 #include "libavutil/avassert.h"

+

 #include "avcodec.h"

 #include "h264dsp.h"

 #include "h264idct.h"

@@ -60,7 +62,8 @@

 #include "h264addpx_template.c"

 #undef BIT_DEPTH

-void ff_h264dsp_init(H264DSPContext *c, const int bit_depth, const int chroma_format_idc)

+av_cold void ff_h264dsp_init(H264DSPContext *c, const int bit_depth,

+                             const int chroma_format_idc)

 {

 #undef FUNC

 #define FUNC(a, depth) a ## _ ## depth ## _c

@@ -25,6 +25,7 @@

  * @author Michael Niedermayer <michaelni@gmx.at>

  */

+#include "libavutil/attributes.h"

 #include "libavutil/avassert.h"

 #include "dsputil.h"

 #include "h264pred.h"

@@ -407,8 +408,9 @@ static void pred8x8_tm_vp8_c(uint8_t *src, ptrdiff_t stride)

 /**

  * Set the intra prediction function pointers.

  */

-void ff_h264_pred_init(H264PredContext *h, int codec_id, const int bit_depth,

-                       int chroma_format_idc)

+av_cold void ff_h264_pred_init(H264PredContext *h, int codec_id,

+                               const int bit_depth,

+                               int chroma_format_idc)

 {

 #undef FUNC

 #undef FUNCC

@@ -19,6 +19,7 @@

  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

  */

+#include "libavutil/attributes.h"

 #include "h264qpel.h"

 #define pixeltmp int16_t

@@ -45,7 +46,7 @@

 #undef BIT_DEPTH

-void ff_h264qpel_init(H264QpelContext *c, int bit_depth)

+av_cold void ff_h264qpel_init(H264QpelContext *c, int bit_depth)

 {

 #undef FUNCC

 #define FUNCC(f, depth) f ## _ ## depth ## _c

@@ -26,6 +26,7 @@

 #include "iirfilter.h"

 #include <math.h>

+#include "libavutil/attributes.h"

 #include "libavutil/common.h"

 /**

@@ -48,10 +49,11 @@ typedef struct FFIIRFilterState{

 /// maximum supported filter order

 #define MAXORDER 30

-static int butterworth_init_coeffs(void *avc, struct FFIIRFilterCoeffs *c,

-                                   enum IIRFilterMode filt_mode,

-                                   int order, float cutoff_ratio,

-                                   float stopband)

+static av_cold int butterworth_init_coeffs(void *avc,

+                                           struct FFIIRFilterCoeffs *c,

+                                           enum IIRFilterMode filt_mode,

+                                           int order, float cutoff_ratio,

+                                           float stopband)

 {

     int i, j;

     double wa;

@@ -113,9 +115,9 @@ static int butterworth_init_coeffs(void *avc, struct FFIIRFilterCoeffs *c,

     return 0;

 }

-static int biquad_init_coeffs(void *avc, struct FFIIRFilterCoeffs *c,

-                              enum IIRFilterMode filt_mode, int order,

-                              float cutoff_ratio, float stopband)

+static av_cold int biquad_init_coeffs(void *avc, struct FFIIRFilterCoeffs *c,

+                                      enum IIRFilterMode filt_mode, int order,

+                                      float cutoff_ratio, float stopband)

 {

     double cos_w0, sin_w0;

     double a0, x0, x1;

@@ -32,6 +32,7 @@

 //#define DEBUG

 #include <limits.h>

+#include "libavutil/attributes.h"

 #include "libavutil/internal.h"

 #include "libavutil/mathematics.h"

 #include "avcodec.h"

@@ -100,7 +101,7 @@ static VLC cbpc_b_vlc;

 /* init vlcs */

 /* XXX: find a better solution to handle static init */

-void ff_h263_decode_init_vlc(void)

+av_cold void ff_h263_decode_init_vlc(void)

 {

     static volatile int done = 0;

@@ -30,6 +30,7 @@

 //#define DEBUG

 #include <limits.h>

+#include "libavutil/attributes.h"

 #include "avcodec.h"

 #include "mpegvideo.h"

 #include "h263.h"

@@ -679,7 +680,7 @@ void ff_h263_encode_motion(MpegEncContext * s, int val, int f_code)

     }

 }

-static void init_mv_penalty_and_fcode(MpegEncContext *s)

+static av_cold void init_mv_penalty_and_fcode(MpegEncContext *s)

 {

     int f_code;

     int mv;

@@ -721,7 +722,9 @@ static void init_mv_penalty_and_fcode(MpegEncContext *s)

     }

 }

-static void init_uni_h263_rl_tab(RLTable *rl, uint32_t *bits_tab, uint8_t *len_tab){

+static av_cold void init_uni_h263_rl_tab(RLTable *rl, uint32_t *bits_tab,

+                                         uint8_t *len_tab)

+{

     int slevel, run, last;

     av_assert0(MAX_LEVEL >= 64);

@@ -764,7 +767,7 @@ static void init_uni_h263_rl_tab(RLTable *rl, uint32_t *bits_tab, uint8_t *len_t

     }

 }

-void ff_h263_encode_init(MpegEncContext *s)

+av_cold void ff_h263_encode_init(MpegEncContext *s)

 {

     static int done = 0;

@@ -100,7 +100,7 @@ static int ivi_create_huff_from_desc(const IVIHuffDesc *cb, VLC *vlc, int flag)

                     (flag ? INIT_VLC_USE_NEW_STATIC : 0) | INIT_VLC_LE);

 }

-void ff_ivi_init_static_vlc(void)

+av_cold void ff_ivi_init_static_vlc(void)

 {

     int i;

     static VLC_TYPE table_data[8192 * 16][2];

@@ -23,8 +23,9 @@

 * function definitions common to libschroedinger decoder and encoder

 */

-#include "libschroedinger.h"

+#include "libavutil/attributes.h"

 #include "libavutil/mem.h"

+#include "libschroedinger.h"

 static const SchroVideoFormatInfo ff_schro_video_format_info[] = {

     { 640,  480,  24000, 1001},

@@ -66,7 +67,7 @@ static unsigned int get_video_format_idx(AVCodecContext *avctx)

     return ret_idx;

 }

-void ff_schro_queue_init(FFSchroQueue *queue)

+av_cold void ff_schro_queue_init(FFSchroQueue *queue)

 {

     queue->p_head = queue->p_tail = NULL;

     queue->size = 0;

@@ -31,6 +31,7 @@

 #include <schroedinger/schrodebug.h>

 #include <schroedinger/schrovideoformat.h>

+#include "libavutil/attributes.h"

 #include "libavutil/avassert.h"

 #include "avcodec.h"

 #include "internal.h"

@@ -100,7 +101,7 @@ static int set_chroma_format(AVCodecContext *avctx)

     return -1;

 }

-static int libschroedinger_encode_init(AVCodecContext *avctx)

+static av_cold int libschroedinger_encode_init(AVCodecContext *avctx)

 {

     SchroEncoderParams *p_schro_params = avctx->priv_data;

     SchroVideoFormatEnum preset;

@@ -23,6 +23,7 @@

 #include "config.h"

 #include <xvid.h>

 #include <unistd.h>

+#include "libavutil/attributes.h"

 #include "libavutil/file.h"

 #include "avcodec.h"

 #include "libxvid.h"

@@ -31,7 +32,8 @@

 #undef NDEBUG

 #include <assert.h>

-int ff_xvid_rate_control_init(MpegEncContext *s){

+av_cold int ff_xvid_rate_control_init(MpegEncContext *s)

+{

     char *tmp_name;

     int fd, i;

     xvid_plg_create_t xvid_plg_create = { 0 };

@@ -20,6 +20,7 @@

  */

 #include "config.h"

+#include "libavutil/attributes.h"

 #include "mlpdsp.h"

 #include "mlp.h"

@@ -56,7 +57,7 @@ static void mlp_filter_channel(int32_t *state, const int32_t *coeff,

     }

 }

-void ff_mlpdsp_init(MLPDSPContext *c)

+av_cold void ff_mlpdsp_init(MLPDSPContext *c)

 {

     c->mlp_filter_channel = mlp_filter_channel;

     if (ARCH_X86)

@@ -26,6 +26,7 @@

  * divided into 32 subbands.

  */

+#include "libavutil/attributes.h"

 #include "avcodec.h"

 #include "get_bits.h"

 #include "mpegaudiodsp.h"

@@ -34,7 +35,7 @@

 #include "mpc.h"

 #include "mpcdata.h"

-void ff_mpc_init(void)

+av_cold void ff_mpc_init(void)

 {

     ff_mpa_synth_init_fixed(ff_mpa_synth_window_fixed);

 }

@@ -28,6 +28,7 @@

 #define UNCHECKED_BITSTREAM_READER 1

 //#define DEBUG

+#include "libavutil/attributes.h"

 #include "libavutil/avassert.h"

 #include "libavutil/timecode.h"

@@ -58,7 +59,7 @@ uint8_t ff_mpeg12_static_rl_table_store[2][2][2*MAX_RUN + MAX_LEVEL + 3];

     init_2d_vlc_rl(&rl);\

 }

-static void init_2d_vlc_rl(RLTable *rl)

+static av_cold void init_2d_vlc_rl(RLTable *rl)

 {

     int i;

@@ -91,7 +92,7 @@ static void init_2d_vlc_rl(RLTable *rl)

     }

 }

-void ff_mpeg12_common_init(MpegEncContext *s)

+av_cold void ff_mpeg12_common_init(MpegEncContext *s)

 {

     s->y_dc_scale_table =

@@ -32,6 +32,8 @@

 #include "mpeg12.h"

 #include "mpeg12data.h"

 #include "bytestream.h"

+

+#include "libavutil/attributes.h"

 #include "libavutil/log.h"

 #include "libavutil/opt.h"

 #include "libavutil/avassert.h"

@@ -68,7 +70,8 @@ static uint32_t mpeg1_chr_dc_uni[512];

 static uint8_t mpeg1_index_run[2][64];

 static int8_t mpeg1_max_level[2][64];

-static void init_uni_ac_vlc(RLTable *rl, uint8_t *uni_ac_vlc_len){

+static av_cold void init_uni_ac_vlc(RLTable *rl, uint8_t *uni_ac_vlc_len)

+{

     int i;

     for(i=0; i<128; i++){

@@ -741,7 +744,7 @@ static void mpeg1_encode_motion(MpegEncContext *s, int val, int f_or_b_code)

     }

 }

-void ff_mpeg1_encode_init(MpegEncContext *s)

+av_cold void ff_mpeg1_encode_init(MpegEncContext *s)

 {

     static int done=0;

@@ -20,6 +20,7 @@

  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

  */

+#include "libavutil/attributes.h"

 #include "libavutil/log.h"

 #include "libavutil/opt.h"

 #include "mpegvideo.h"

@@ -1095,7 +1096,7 @@ void ff_mpeg4_encode_picture_header(MpegEncContext * s, int picture_number)

 }

-static void init_uni_dc_tab(void)

+static av_cold void init_uni_dc_tab(void)

 {

     int level, uni_code, uni_len;

@@ -1147,7 +1148,9 @@ static void init_uni_dc_tab(void)

     }

 }

-static void init_uni_mpeg4_rl_tab(RLTable *rl, uint32_t *bits_tab, uint8_t *len_tab){

+static av_cold void init_uni_mpeg4_rl_tab(RLTable *rl, uint32_t *bits_tab,

+                                          uint8_t *len_tab)

+{

     int slevel, run, last;

     av_assert0(MAX_LEVEL >= 64);

@@ -24,6 +24,7 @@

  * MPEG Audio decoder

  */

+#include "libavutil/attributes.h"

 #include "libavutil/avassert.h"

 #include "libavutil/channel_layout.h"

 #include "libavutil/float_dsp.h"

@@ -1846,7 +1847,7 @@ static av_cold int decode_close_mp3on4(AVCodecContext * avctx)

 }

-static int decode_init_mp3on4(AVCodecContext * avctx)

+static av_cold int decode_init_mp3on4(AVCodecContext * avctx)

 {

     MP3On4DecodeContext *s = avctx->priv_data;

     MPEG4AudioConfig cfg;

@@ -19,11 +19,12 @@

  */

 #include "config.h"

+#include "libavutil/attributes.h"

 #include "mpegaudiodsp.h"

 #include "dct.h"

 #include "dct32.h"

-void ff_mpadsp_init(MPADSPContext *s)

+av_cold void ff_mpadsp_init(MPADSPContext *s)

 {

     DCTContext dct;

@@ -20,6 +20,7 @@

 #include <stdint.h>

+#include "libavutil/attributes.h"

 #include "libavutil/mem.h"

 #include "dct32.h"

 #include "mathops.h"

@@ -220,7 +221,7 @@ av_cold void RENAME(ff_mpa_synth_init)(MPA_INT *window)

             window[512+128+16*i+j] = window[64*i+48-j];

 }

-void RENAME(ff_init_mpadsp_tabs)(void)

+av_cold void RENAME(ff_init_mpadsp_tabs)(void)

 {

     int i, j;

     /* compute mdct windows */

@@ -27,6 +27,7 @@

  * The simplest mpeg encoder (well, it was the simplest!).

  */

+#include "libavutil/attributes.h"

 #include "libavutil/avassert.h"

 #include "libavutil/imgutils.h"

 #include "avcodec.h"

@@ -1301,8 +1302,8 @@ void ff_MPV_common_end(MpegEncContext *s)

     s->linesize = s->uvlinesize = 0;

 }

-void ff_init_rl(RLTable *rl,

-                uint8_t static_store[2][2 * MAX_RUN + MAX_LEVEL + 3])

+av_cold void ff_init_rl(RLTable *rl,

+                        uint8_t static_store[2][2 * MAX_RUN + MAX_LEVEL + 3])

 {

     int8_t  max_level[MAX_RUN + 1], max_run[MAX_LEVEL + 1];

     uint8_t index_run[MAX_RUN + 1];

@@ -1353,7 +1354,7 @@ void ff_init_rl(RLTable *rl,

     }

 }

-void ff_init_vlc_rl(RLTable *rl)

+av_cold void ff_init_vlc_rl(RLTable *rl)

 {

     int i, q;

@@ -30,6 +30,7 @@

 #include <stdint.h>

 #include <string.h>

+#include "libavutil/attributes.h"

 #include "libavutil/avutil.h"

 #include "libavutil/mem.h"

 #include "mpegvideo.h"

@@ -45,7 +46,7 @@

 static uint8_t rl_length[NB_RL_TABLES][MAX_LEVEL+1][MAX_RUN+1][2];

 /* build the table which associate a (x,y) motion vector to a vlc */

-static void init_mv_table(MVTable *tab)

+static av_cold void init_mv_table(MVTable *tab)

 {

     int i, x, y;

@@ -19,6 +19,7 @@

  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

  */

+#include "libavutil/attributes.h"

 #include "libavutil/common.h"

 #include "png.h"

 #include "pngdsp.h"

@@ -39,7 +40,7 @@ static void add_bytes_l2_c(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w)

         dst[i] = src1[i] + src2[i];

 }

-void ff_pngdsp_init(PNGDSPContext *dsp)

+av_cold void ff_pngdsp_init(PNGDSPContext *dsp)

 {

     dsp->add_bytes_l2         = add_bytes_l2_c;

     dsp->add_paeth_prediction = ff_add_png_paeth_prediction;

@@ -20,11 +20,12 @@

  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

  */

+#include "libavutil/attributes.h"

+#include "libavutil/common.h"

 #include "dct.h"

 #include "dsputil.h"

 #include "proresdsp.h"

 #include "simple_idct.h"

-#include "libavutil/common.h"

 #define BIAS     (1 << (PRORES_BITS_PER_SAMPLE - 1))           ///< bias value for converting signed pixels into unsigned ones

 #define CLIP_MIN (1 << (PRORES_BITS_PER_SAMPLE - 8))           ///< minimum value for clipping resulting pixels

@@ -71,7 +72,7 @@ static void prores_fdct_c(const uint16_t *src, int linesize, int16_t *block)

 }

 #endif

-void ff_proresdsp_init(ProresDSPContext *dsp, AVCodecContext *avctx)

+av_cold void ff_proresdsp_init(ProresDSPContext *dsp, AVCodecContext *avctx)

 {