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Reject small files in FFmpeg meta

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This commit is contained in:
bnnm 2019-08-26 22:59:32 +02:00
parent 84038b0fea
commit 5b9e591fcb
1 changed files with 6 additions and 1 deletions
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7
src/meta/ffmpeg.c
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@ -15,6 +15,7 @@ VGMSTREAM * init_vgmstream_ffmpeg(STREAMFILE *streamFile) {
VGMSTREAM * init_vgmstream_ffmpeg_offset(STREAMFILE *streamFile, uint64_t start, uint64_t size) {
VGMSTREAM *vgmstream = NULL;
ffmpeg_codec_data *data = NULL;
int loop_flag = 0;
int32_t loop_start = 0, loop_end = 0, num_samples = 0;
int total_subsongs, target_subsong = streamFile->stream_index;
@ -23,9 +24,13 @@ VGMSTREAM * init_vgmstream_ffmpeg_offset(STREAMFILE *streamFile, uint64_t start,
//if (!check_extensions(streamFile, "..."))
// goto fail;
/* don't try to open headers and other mini files */
if (get_streamfile_size(streamFile) <= 0x100)
goto fail;
/* init ffmpeg */
ffmpeg_codec_data *data = init_ffmpeg_offset(streamFile, start, size);
data = init_ffmpeg_offset(streamFile, start, size);
if (!data) return NULL;
total_subsongs = data->streamCount;