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author | Anton Khirnov <anton@khirnov.net> | 2021-12-11 14:44:38 +0100 |
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committer | Anton Khirnov <anton@khirnov.net> | 2022-07-23 11:53:19 +0200 |
commit | 9fe62a545f02c63ebae3a2fe26e4018e4be1e655 (patch) | |
tree | bcc55b05d9d97cdda2636eb6fe9734281bf82355 /fftools/ffmpeg_mux.c | |
parent | 6a23be92d2a0b1f5100afa0fd3ff33e8510b6eb3 (diff) | |
download | ffmpeg-9fe62a545f02c63ebae3a2fe26e4018e4be1e655.tar.gz |
fftools/ffmpeg: add a helper function to access output file size
Stop accessing muxer internals from outside of ffmpeg_mux.
Diffstat (limited to 'fftools/ffmpeg_mux.c')
-rw-r--r-- | fftools/ffmpeg_mux.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/fftools/ffmpeg_mux.c b/fftools/ffmpeg_mux.c index e47a55c4e9..83558f7f7d 100644 --- a/fftools/ffmpeg_mux.c +++ b/fftools/ffmpeg_mux.c @@ -333,3 +333,17 @@ int of_muxer_init(OutputFile *of) return 0; } + +int64_t of_filesize(OutputFile *of) +{ + AVIOContext *pb = of->ctx->pb; + int64_t ret = -1; + + if (pb) { + ret = avio_size(pb); + if (ret <= 0) // FIXME improve avio_size() so it works with non seekable output too + ret = avio_tell(pb); + } + + return ret; +} |