avcodec/avcodec: fix missing doxygen comment marker

[ffmpeg] / tools / qt-faststart.c

diff --git a/tools/qt-faststart.c b/tools/qt-faststart.c
index 0db5ca21384c5eb3f8fc3117b9c7dd7016b79853..97be019c585ef4ab9d18018f29d992148e6de125 100644 (file)
--- a/tools/qt-faststart.c
+++ b/tools/qt-faststart.c
@@ -8,7 +8,7 @@
  * is in front of the data, thus facilitating network streaming.
  *
  * To compile this program, start from the base directory from which you
- * are building Libav and type:
+ * are building FFmpeg and type:
  *  make tools/qt-faststart
  * The qt-faststart program will be built in the tools/ directory. If you
  * do not build the program in this manner, correct results are not
@@ -83,7 +83,7 @@
 #define CO64_ATOM QT_ATOM('c', 'o', '6', '4')
 
 #define ATOM_PREAMBLE_SIZE    8
-#define COPY_BUFFER_SIZE  65536
+#define COPY_BUFFER_SIZE   33554432
 
 int main(int argc, char *argv[])
 {
@@ -102,12 +102,12 @@ int main(int argc, char *argv[])
     uint32_t offset_count;
     uint64_t current_offset;
     int64_t start_offset = 0;
-    unsigned char copy_buffer[COPY_BUFFER_SIZE];
+    unsigned char *copy_buffer = NULL;
     int bytes_to_copy;
 
     if (argc != 3) {
         printf("Usage: qt-faststart <infile.mov> <outfile.mov>\n"
-               "Note: alternatively you can use -movflags +faststart in avconv\n");
+               "Note: alternatively you can use -movflags +faststart in ffmpeg\n");
         return 0;
     }
 
@@ -324,9 +324,15 @@ int main(int argc, char *argv[])
     }
 
     /* copy the remainder of the infile, from offset 0 -> last_offset - 1 */
+    bytes_to_copy = MIN(COPY_BUFFER_SIZE, last_offset);
+    copy_buffer = malloc(bytes_to_copy);
+    if (!copy_buffer) {
+        printf("could not allocate %d bytes for copy_buffer\n", bytes_to_copy);
+        goto error_out;
+    }
     printf(" copying rest of file...\n");
     while (last_offset) {
-        bytes_to_copy = MIN(COPY_BUFFER_SIZE, last_offset);
+        bytes_to_copy = MIN(bytes_to_copy, last_offset);
 
         if (fread(copy_buffer, bytes_to_copy, 1, infile) != 1) {
             perror(argv[1]);
@@ -343,6 +349,7 @@ int main(int argc, char *argv[])
     fclose(outfile);
     free(moov_atom);
     free(ftyp_atom);
+    free(copy_buffer);
 
     return 0;
 
@@ -353,5 +360,6 @@ error_out:
         fclose(outfile);
     free(moov_atom);
     free(ftyp_atom);
+    free(copy_buffer);
     return 1;
 }