diff options
| -rw-r--r-- | libavformat/img2enc.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libavformat/img2enc.c b/libavformat/img2enc.c index 48454fe..efc9304 100644 --- a/libavformat/img2enc.c +++ b/libavformat/img2enc.c @@ -38,6 +38,7 @@ typedef struct VideoMuxData { int is_pipe; int split_planes; /**< use independent file for each Y, U, V plane */ char path[1024]; + char tmp[1024]; int update; int use_strftime; const char *muxer; @@ -50,6 +51,7 @@ static int write_header(AVFormatContext *s) const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(st->codec->pix_fmt); av_strlcpy(img->path, s->filename, sizeof(img->path)); + snprintf(img->tmp, sizeof(img->tmp), "%s.tmp", s->filename); /* find format */ if (s->oformat->flags & AVFMT_NOFILE) @@ -100,9 +102,9 @@ static int write_packet(AVFormatContext *s, AVPacket *pkt) return AVERROR(EINVAL); } for (i = 0; i < 4; i++) { - if (avio_open2(&pb[i], filename, AVIO_FLAG_WRITE, + if (avio_open2(&pb[i], img->tmp, AVIO_FLAG_WRITE, &s->interrupt_callback, NULL) < 0) { - av_log(s, AV_LOG_ERROR, "Could not open file : %s\n", filename); + av_log(s, AV_LOG_ERROR, "Could not open file : %s\n", img->tmp); return AVERROR(EIO); } @@ -167,6 +169,7 @@ static int write_packet(AVFormatContext *s, AVPacket *pkt) avio_flush(pb[0]); if (!img->is_pipe) { avio_closep(&pb[0]); + ff_rename(img->tmp, filename, s); } img->img_number++; |
