diff mbox series

[FFmpeg-devel,29/44] avformat/utils: Move av_stream_*_side_data API to avformat.c

Message ID AS8PR01MB7944A8BA5ECAEFA5596719338FC49@AS8PR01MB7944.eurprd01.prod.exchangelabs.com
State Accepted
Commit 21f3dc0ad646e21ba0130f83ad304cc2c3baf000
Headers show
Series [FFmpeg-devel] lib*/version: Move library version functions into files of their own | expand

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Commit Message

Andreas Rheinhardt May 7, 2022, 11:28 a.m. UTC 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
 libavformat/avformat.c | 68 ++++++++++++++++++++++++++++++++++++++++++
 libavformat/utils.c    | 68 ------------------------------------------
 2 files changed, 68 insertions(+), 68 deletions(-)
diff mbox series

Patch

diff --git a/libavformat/avformat.c b/libavformat/avformat.c
index 88acae018e..baad2acde1 100644
--- a/libavformat/avformat.c
+++ b/libavformat/avformat.c
@@ -128,3 +128,71 @@  void avformat_free_context(AVFormatContext *s)
     av_freep(&s->url);
     av_free(s);
 }
+
+uint8_t *av_stream_get_side_data(const AVStream *st,
+                                 enum AVPacketSideDataType type, size_t *size)
+{
+    for (int i = 0; i < st->nb_side_data; i++) {
+        if (st->side_data[i].type == type) {
+            if (size)
+                *size = st->side_data[i].size;
+            return st->side_data[i].data;
+        }
+    }
+    if (size)
+        *size = 0;
+    return NULL;
+}
+
+int av_stream_add_side_data(AVStream *st, enum AVPacketSideDataType type,
+                            uint8_t *data, size_t size)
+{
+    AVPacketSideData *sd, *tmp;
+
+    for (int i = 0; i < st->nb_side_data; i++) {
+        sd = &st->side_data[i];
+
+        if (sd->type == type) {
+            av_freep(&sd->data);
+            sd->data = data;
+            sd->size = size;
+            return 0;
+        }
+    }
+
+    if (st->nb_side_data + 1U > FFMIN(INT_MAX, SIZE_MAX / sizeof(*tmp)))
+        return AVERROR(ERANGE);
+
+    tmp = av_realloc_array(st->side_data, st->nb_side_data + 1, sizeof(*tmp));
+    if (!tmp) {
+        return AVERROR(ENOMEM);
+    }
+
+    st->side_data = tmp;
+    st->nb_side_data++;
+
+    sd = &st->side_data[st->nb_side_data - 1];
+    sd->type = type;
+    sd->data = data;
+    sd->size = size;
+
+    return 0;
+}
+
+uint8_t *av_stream_new_side_data(AVStream *st, enum AVPacketSideDataType type,
+                                 size_t size)
+{
+    int ret;
+    uint8_t *data = av_malloc(size);
+
+    if (!data)
+        return NULL;
+
+    ret = av_stream_add_side_data(st, type, data, size);
+    if (ret < 0) {
+        av_freep(&data);
+        return NULL;
+    }
+
+    return data;
+}
diff --git a/libavformat/utils.c b/libavformat/utils.c
index b3806fe87b..e7788f3f40 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -1091,74 +1091,6 @@  error:
     return ret;
 }
 
-uint8_t *av_stream_get_side_data(const AVStream *st,
-                                 enum AVPacketSideDataType type, size_t *size)
-{
-    for (int i = 0; i < st->nb_side_data; i++) {
-        if (st->side_data[i].type == type) {
-            if (size)
-                *size = st->side_data[i].size;
-            return st->side_data[i].data;
-        }
-    }
-    if (size)
-        *size = 0;
-    return NULL;
-}
-
-int av_stream_add_side_data(AVStream *st, enum AVPacketSideDataType type,
-                            uint8_t *data, size_t size)
-{
-    AVPacketSideData *sd, *tmp;
-
-    for (int i = 0; i < st->nb_side_data; i++) {
-        sd = &st->side_data[i];
-
-        if (sd->type == type) {
-            av_freep(&sd->data);
-            sd->data = data;
-            sd->size = size;
-            return 0;
-        }
-    }
-
-    if (st->nb_side_data + 1U > FFMIN(INT_MAX, SIZE_MAX / sizeof(*tmp)))
-        return AVERROR(ERANGE);
-
-    tmp = av_realloc_array(st->side_data, st->nb_side_data + 1, sizeof(*tmp));
-    if (!tmp) {
-        return AVERROR(ENOMEM);
-    }
-
-    st->side_data = tmp;
-    st->nb_side_data++;
-
-    sd = &st->side_data[st->nb_side_data - 1];
-    sd->type = type;
-    sd->data = data;
-    sd->size = size;
-
-    return 0;
-}
-
-uint8_t *av_stream_new_side_data(AVStream *st, enum AVPacketSideDataType type,
-                                 size_t size)
-{
-    int ret;
-    uint8_t *data = av_malloc(size);
-
-    if (!data)
-        return NULL;
-
-    ret = av_stream_add_side_data(st, type, data, size);
-    if (ret < 0) {
-        av_freep(&data);
-        return NULL;
-    }
-
-    return data;
-}
-
 void ff_format_io_close_default(AVFormatContext *s, AVIOContext *pb)
 {
     avio_close(pb);