avutil/buffer: Switch AVBuffer API to size_t

[ffmpeg] / libavformat / mov.c

diff --git a/libavformat/mov.c b/libavformat/mov.c
index 43c55ef4a481f61278a2c27f280a5230ff8869bf..06034695e7f18e3422cf566d7fafca8b09b8ce6c 100644 (file)
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -941,6 +941,7 @@ static int mov_read_wfex(MOVContext *c, AVIOContext *pb, MOVAtom atom)
     return ret;
 }
 
+/* This atom overrides any previously set aspect ratio */
 static int mov_read_pasp(MOVContext *c, AVIOContext *pb, MOVAtom atom)
 {
     const int num = avio_rb32(pb);
@@ -951,13 +952,7 @@ static int mov_read_pasp(MOVContext *c, AVIOContext *pb, MOVAtom atom)
         return 0;
     st = c->fc->streams[c->fc->nb_streams-1];
 
-    if ((st->sample_aspect_ratio.den != 1 || st->sample_aspect_ratio.num) && // default
-        (den != st->sample_aspect_ratio.den || num != st->sample_aspect_ratio.num)) {
-        av_log(c->fc, AV_LOG_WARNING,
-               "sample aspect ratio already set to %d:%d, ignoring 'pasp' atom (%d:%d)\n",
-               st->sample_aspect_ratio.num, st->sample_aspect_ratio.den,
-               num, den);
-    } else if (den != 0) {
+    if (den != 0) {
         av_reduce(&st->sample_aspect_ratio.num, &st->sample_aspect_ratio.den,
                   num, den, 32767);
     }
@@ -4587,8 +4582,6 @@ static int mov_read_tkhd(MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
     // save the matrix when it is not the default identity
     if (!IS_MATRIX_IDENT(res_display_matrix)) {
-        double rotate;
-
         av_freep(&sc->display_matrix);
         sc->display_matrix = av_malloc(sizeof(int32_t) * 9);
         if (!sc->display_matrix)
@@ -4597,18 +4590,6 @@ static int mov_read_tkhd(MOVContext *c, AVIOContext *pb, MOVAtom atom)
         for (i = 0; i < 3; i++)
             for (j = 0; j < 3; j++)
                 sc->display_matrix[i * 3 + j] = res_display_matrix[i][j];
-
-#if FF_API_OLD_ROTATE_API
-        rotate = av_display_rotation_get(sc->display_matrix);
-        if (!isnan(rotate)) {
-            char rotate_buf[64];
-            rotate = -rotate;
-            if (rotate < 0) // for backward compatibility
-                rotate += 360;
-            snprintf(rotate_buf, sizeof(rotate_buf), "%g", rotate);
-            av_dict_set(&st->metadata, "rotate", rotate_buf, 0);
-        }
-#endif
     }
 
     // transform the display width/height according to the matrix
@@ -5116,7 +5097,9 @@ static int mov_read_sidx(MOVContext *c, AVIOContext *pb, MOVAtom atom)
         if (frag_stream_info)
             frag_stream_info->sidx_pts = timestamp;
 
-        if (av_sat_add64(offset, size) != offset + size)
+        if (av_sat_add64(offset, size) != offset + size ||
+            av_sat_add64(pts, duration) != pts + (uint64_t)duration
+        )
             return AVERROR_INVALIDDATA;
         offset += size;
         pts += duration;
@@ -6381,8 +6364,7 @@ static int mov_read_pssh(MOVContext *c, AVIOContext *pb, MOVAtom atom)
     uint8_t **key_ids;
     AVStream *st;
     uint8_t *side_data, *extra_data, *old_side_data;
-    size_t side_data_size;
-    buffer_size_t old_side_data_size;
+    size_t side_data_size, old_side_data_size;
     int ret = 0;
     unsigned int version, kid_count, extra_data_size, alloc_size = 0;