From b232c37e21e7a8759546f821e198ef83cf548a2f Mon Sep 17 00:00:00 2001
From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Date: Sun, 16 Mar 2025 04:58:27 +0100
Subject: [PATCH 01/77] avcodec/mpegvideo(_enc)?: Mark init, close functions as
av_cold
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
libavcodec/mpegvideo.c | 16 ++++++++--------
libavcodec/mpegvideo_enc.c | 4 ++--
2 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index f114dd8c0c..4b69b5b65c 100644
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -349,7 +349,7 @@ av_cold void ff_mpv_idct_init(MpegEncContext *s)
#endif
}
-static int init_duplicate_context(MpegEncContext *s)
+static av_cold int init_duplicate_context(MpegEncContext *s)
{
if (s->encoding) {
s->me.map = av_mallocz(2 * ME_MAP_SIZE * sizeof(*s->me.map));
@@ -383,7 +383,7 @@ static int init_duplicate_context(MpegEncContext *s)
return 0;
}
-int ff_mpv_init_duplicate_contexts(MpegEncContext *s)
+av_cold int ff_mpv_init_duplicate_contexts(MpegEncContext *s)
{
int nb_slices = s->slice_context_count, ret;
@@ -407,7 +407,7 @@ int ff_mpv_init_duplicate_contexts(MpegEncContext *s)
return init_duplicate_context(s);
}
-static void free_duplicate_context(MpegEncContext *s)
+static av_cold void free_duplicate_context(MpegEncContext *s)
{
if (!s)
return;
@@ -426,7 +426,7 @@ static void free_duplicate_context(MpegEncContext *s)
s->block = NULL;
}
-static void free_duplicate_contexts(MpegEncContext *s)
+static av_cold void free_duplicate_contexts(MpegEncContext *s)
{
for (int i = 1; i < s->slice_context_count; i++) {
free_duplicate_context(s->thread_context[i]);
@@ -497,7 +497,7 @@ av_cold void ff_mpv_common_defaults(MpegEncContext *s)
s->slice_context_count = 1;
}
-static void free_buffer_pools(BufferPoolContext *pools)
+static av_cold void free_buffer_pools(BufferPoolContext *pools)
{
av_refstruct_pool_uninit(&pools->mbskip_table_pool);
av_refstruct_pool_uninit(&pools->qscale_table_pool);
@@ -507,7 +507,7 @@ static void free_buffer_pools(BufferPoolContext *pools)
pools->alloc_mb_height = pools->alloc_mb_width = pools->alloc_mb_stride = 0;
}
-int ff_mpv_init_context_frame(MpegEncContext *s)
+av_cold int ff_mpv_init_context_frame(MpegEncContext *s)
{
BufferPoolContext *const pools = &s->buffer_pools;
int y_size, c_size, yc_size, i, mb_array_size, mv_table_size, x, y;
@@ -744,7 +744,7 @@ av_cold int ff_mpv_common_init(MpegEncContext *s)
return ret;
}
-void ff_mpv_free_context_frame(MpegEncContext *s)
+av_cold void ff_mpv_free_context_frame(MpegEncContext *s)
{
free_duplicate_contexts(s);
@@ -769,7 +769,7 @@ void ff_mpv_free_context_frame(MpegEncContext *s)
s->linesize = s->uvlinesize = 0;
}
-void ff_mpv_common_end(MpegEncContext *s)
+av_cold void ff_mpv_common_end(MpegEncContext *s)
{
ff_mpv_free_context_frame(s);
if (s->slice_context_count > 1)
diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c
index 493a3edde6..720ded49c2 100644
--- a/libavcodec/mpegvideo_enc.c
+++ b/libavcodec/mpegvideo_enc.c
@@ -268,7 +268,7 @@ static void update_duplicate_context_after_me(MpegEncContext *dst,
#undef COPY
}
-static void mpv_encode_init_static(void)
+static av_cold void mpv_encode_init_static(void)
{
for (int i = -16; i < 16; i++)
default_fcode_tab[i + MAX_MV] = 1;
@@ -278,7 +278,7 @@ static void mpv_encode_init_static(void)
* Set the given MpegEncContext to defaults for encoding.
* the changed fields will not depend upon the prior state of the MpegEncContext.
*/
-static void mpv_encode_defaults(MpegEncContext *s)
+static av_cold void mpv_encode_defaults(MpegEncContext *s)
{
static AVOnce init_static_once = AV_ONCE_INIT;
--
2.45.2