diff options
Diffstat (limited to 'tools/qt-faststart.c')
| -rw-r--r-- | tools/qt-faststart.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/tools/qt-faststart.c b/tools/qt-faststart.c index ebbe95237c..bfa6f1a489 100644 --- a/tools/qt-faststart.c +++ b/tools/qt-faststart.c @@ -77,7 +77,7 @@ #define CO64_ATOM QT_ATOM('c', 'o', '6', '4') #define ATOM_PREAMBLE_SIZE 8 -#define COPY_BUFFER_SIZE 1024 +#define COPY_BUFFER_SIZE 33554432 int main(int argc, char *argv[]) { @@ -96,7 +96,7 @@ int main(int argc, char *argv[]) uint32_t offset_count; uint64_t current_offset; uint64_t start_offset = 0; - unsigned char copy_buffer[COPY_BUFFER_SIZE]; + unsigned char *copy_buffer = NULL; int bytes_to_copy; if (argc != 3) { @@ -293,6 +293,11 @@ int main(int argc, char *argv[]) } /* copy the remainder of the infile, from offset 0 -> last_offset - 1 */ + copy_buffer = malloc(COPY_BUFFER_SIZE); + if (!copy_buffer) { + printf("could not allocate %"PRIu64" bytes for copy_buffer\n", COPY_BUFFER_SIZE); + goto error_out; + } printf(" copying rest of file...\n"); while (last_offset) { if (last_offset > COPY_BUFFER_SIZE) @@ -315,6 +320,7 @@ int main(int argc, char *argv[]) fclose(outfile); free(moov_atom); free(ftyp_atom); + free(copy_buffer); return 0; @@ -325,5 +331,6 @@ error_out: fclose(outfile); free(moov_atom); free(ftyp_atom); + free(copy_buffer); return 1; } |