avformat/mpegtsenc: Change the service_type field to enum

[ffmpeg] / libavformat / utils.c

diff --git a/libavformat/utils.c b/libavformat/utils.c
index 11247838ea28097e72d5b876e3000d2940e1809a..bbb1cf766d8c5e1a7b671aa0433bc8f9ec63df14 100644 (file)
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -19,8 +19,6 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#undef NDEBUG
-#include <assert.h>
 #include <stdarg.h>
 #include <stdint.h>
 
@@ -2827,8 +2825,8 @@ static int get_std_framerate(int i)
  * And there are "variable" fps files this needs to detect as well. */
 static int tb_unreliable(AVCodecContext *c)
 {
-    if (c->time_base.den >= 101L * c->time_base.num ||
-        c->time_base.den <    5L * c->time_base.num ||
+    if (c->time_base.den >= 101LL * c->time_base.num ||
+        c->time_base.den <    5LL * c->time_base.num ||
         // c->codec_tag == AV_RL32("DIVX") ||
         // c->codec_tag == AV_RL32("XVID") ||
         c->codec_tag == AV_RL32("mp4v") ||
@@ -4433,3 +4431,40 @@ uint8_t *av_stream_get_side_data(AVStream *st, enum AVPacketSideDataType type,
     }
     return NULL;
 }
+
+uint8_t *ff_stream_new_side_data(AVStream *st, enum AVPacketSideDataType type,
+                                 int size)
+{
+    AVPacketSideData *sd, *tmp;
+    int i;
+    uint8_t *data = av_malloc(size);
+
+    if (!data)
+        return NULL;
+
+    for (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 sd->data;
+        }
+    }
+
+    tmp = av_realloc_array(st->side_data, st->nb_side_data + 1, sizeof(*tmp));
+    if (!tmp) {
+        av_freep(&data);
+        return NULL;
+    }
+
+    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 data;
+}