From c2dac814431b72627484b5f2c3dba4bdd7f33d23 Mon Sep 17 00:00:00 2001
From: Julian Rother <julianr@fsmpi.rwth-aachen.de>
Date: Wed, 13 Dec 2017 03:40:06 +0100
Subject: [PATCH] remux: Fixed opening output file to support faststart option
---
remux.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/remux.c b/remux.c
index 3572a80..d7d4e5f 100644
--- a/remux.c
+++ b/remux.c
@@ -31,7 +31,10 @@ int main(int argc, char *argv[])
if (err = avformat_open_input(&demux, path, 0, 0))
job_failed("Opening input file failed: %s", av_err2str(err));
avformat_find_stream_info(demux, 0);
- avformat_alloc_output_context2(&mux, 0, jstr(jlookup(argv[4], "format"), 0), path);
+ err = avformat_alloc_output_context2(&mux,
+ av_guess_format(jstr(jlookup(argv[4], "format"), 0), path, 0), 0, tmp);
+ if (err < 0)
+ job_failed("Error allocating muxer context: %s", av_err2str(err));
av_dict_copy(&mux->metadata, demux->metadata, 0);
parse_dict(&mux->metadata, jlookup(argv[4], "metadata"));
parse_chapters(mux, jlookup(argv[4], "chapters"), demux->duration);
@@ -74,6 +77,7 @@ int main(int argc, char *argv[])
if (err = av_interleaved_write_frame(mux, &pkt))
job_failed("Could not write frame: %s", av_err2str(err));
}
+ avformat_close_input(&demux);
av_interleaved_write_frame(mux, 0);
if (err = av_write_trailer(mux))
job_failed("Error writing trailer to temporary file", av_err2str(err));
--
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