diff options
| author | Paul B Mahol <onemda@gmail.com> | 2018-12-13 22:12:52 +0300 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2018-12-14 13:32:27 +0300 |
| commit | e9817636a7e132129fee0c34e05f224da14c5200 (patch) | |
| tree | 442ba142175c69c648619b862bdb3afe7ecb910d /libavformat/flac_picture.c | |
| parent | 6f058b5cef67ffdb45f1d99553537efa9d3c1c1a (diff) | |
avformat/flac_picture: try to guess PNG by actual picture data
Fixes #5028.
Diffstat (limited to 'libavformat/flac_picture.c')
| -rw-r--r-- | libavformat/flac_picture.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavformat/flac_picture.c b/libavformat/flac_picture.c index 38982b960d..8317ab2fa6 100644 --- a/libavformat/flac_picture.c +++ b/libavformat/flac_picture.c @@ -20,6 +20,8 @@ */ #include "libavutil/avassert.h" +#include "libavutil/intreadwrite.h" +#include "libavcodec/png.h" #include "avformat.h" #include "flac_picture.h" #include "id3v2.h" @@ -119,6 +121,9 @@ int ff_flac_parse_picture(AVFormatContext *s, uint8_t *buf, int buf_size) goto fail; } + if (AV_RB64(data->data) == PNGSIG) + id = AV_CODEC_ID_PNG; + st = avformat_new_stream(s, NULL); if (!st) { RETURN_ERROR(AVERROR(ENOMEM)); |