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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-08-28 12:34:29 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-08-28 12:34:33 +0200 |
| commit | 72196a4b8d4bf3fcd273d30334b993dc8b909b22 (patch) | |
| tree | d3fec7ed9b428b06c6ca3bcbb498250d1749e9fe | |
| parent | 7efa9b1794d27372f714c0aae3111acceae7f33a (diff) | |
| parent | 310cc4bf82824f09bdd0b9147ed725cdbeaf9bdd (diff) | |
| download | ffmpeg-72196a4b8d4bf3fcd273d30334b993dc8b909b22.tar.gz | |
Merge commit '310cc4bf82824f09bdd0b9147ed725cdbeaf9bdd'
* commit '310cc4bf82824f09bdd0b9147ed725cdbeaf9bdd':
smoothstreamingenc: Write to a temp file while updating the manifest
Merged-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavformat/smoothstreamingenc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/libavformat/smoothstreamingenc.c b/libavformat/smoothstreamingenc.c index 7163c90c4d..fe6e27f94b 100644 --- a/libavformat/smoothstreamingenc.c +++ b/libavformat/smoothstreamingenc.c @@ -210,14 +210,15 @@ static int write_manifest(AVFormatContext *s, int final) { SmoothStreamingContext *c = s->priv_data; AVIOContext *out; - char filename[1024]; + char filename[1024], temp_filename[1024]; int ret, i, video_chunks = 0, audio_chunks = 0, video_streams = 0, audio_streams = 0; int64_t duration = 0; snprintf(filename, sizeof(filename), "%s/Manifest", s->filename); - ret = avio_open2(&out, filename, AVIO_FLAG_WRITE, &s->interrupt_callback, NULL); + snprintf(temp_filename, sizeof(temp_filename), "%s/Manifest.tmp", s->filename); + ret = avio_open2(&out, temp_filename, AVIO_FLAG_WRITE, &s->interrupt_callback, NULL); if (ret < 0) { - av_log(s, AV_LOG_ERROR, "Unable to open %s for writing\n", filename); + av_log(s, AV_LOG_ERROR, "Unable to open %s for writing\n", temp_filename); return ret; } avio_printf(out, "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n"); @@ -278,6 +279,7 @@ static int write_manifest(AVFormatContext *s, int final) avio_printf(out, "</SmoothStreamingMedia>\n"); avio_flush(out); avio_close(out); + rename(temp_filename, filename); return 0; } |