diff options
| author | Marton Balint <[email protected]> | 2025-08-14 23:49:34 +0200 |
|---|---|---|
| committer | Marton Balint <[email protected]> | 2025-09-05 21:05:13 +0200 |
| commit | 4b8be1991c8f4675e93d3091e3469b293800695c (patch) | |
| tree | 8297fe26f9483131b020b9ce94e21f2d09e8761d /libavformat/utils.c | |
| parent | 9458a6f8ec2a8048fa1d672b6b27fcc56fd14cb1 (diff) | |
avformat/utils: support arbitrary path lengths for av_filename_number_test
Signed-off-by: Marton Balint <[email protected]>
Diffstat (limited to 'libavformat/utils.c')
| -rw-r--r-- | libavformat/utils.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/libavformat/utils.c b/libavformat/utils.c index 9b29ae26d0..3573aa918e 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -116,9 +116,12 @@ int av_append_packet(AVIOContext *s, AVPacket *pkt, int size) int av_filename_number_test(const char *filename) { - char buf[1024]; - return filename && - (av_get_frame_filename(buf, sizeof(buf), filename, 1) >= 0); + AVBPrint bp; + + if (!filename) + return 0; + av_bprint_init(&bp, 0, AV_BPRINT_SIZE_COUNT_ONLY); + return (ff_bprint_get_frame_filename(&bp, filename, 1, AV_FRAME_FILENAME_FLAGS_IGNORE_TRUNCATION) >= 0); } /**********************************************************/ |