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| author | Ramiro Polla <ramiro.polla@gmail.com> | 2013-07-18 19:17:11 -0300 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-07-19 01:45:37 +0200 |
| commit | 454c89dde3afd8f84d2631dd87da47bf23de3fe3 (patch) | |
| tree | 0df77e861c85b2ab2292f0cf0984762d85cc0a52 | |
| parent | fc6de70c44be05eb0368ab519bfb790431d8dee5 (diff) | |
| download | ffmpeg-454c89dde3afd8f84d2631dd87da47bf23de3fe3.tar.gz | |
img2enc: add option to use strftime() for filename
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavformat/img2enc.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libavformat/img2enc.c b/libavformat/img2enc.c index 11e5801253..7b10623570 100644 --- a/libavformat/img2enc.c +++ b/libavformat/img2enc.c @@ -37,6 +37,7 @@ typedef struct { int split_planes; /**< use independent file for each Y, U, V plane */ char path[1024]; int update; + int use_strftime; } VideoMuxData; static int write_header(AVFormatContext *s) @@ -77,6 +78,15 @@ static int write_packet(AVFormatContext *s, AVPacket *pkt) if (!img->is_pipe) { if (img->update) { av_strlcpy(filename, img->path, sizeof(filename)); + } else if (img->use_strftime) { + time_t now0; + struct tm *tm; + time(&now0); + tm = localtime(&now0); + if (!strftime(filename, sizeof(filename), img->path, tm)) { + av_log(s, AV_LOG_ERROR, "Could not get frame filename with strftime\n"); + return AVERROR(EINVAL); + } } else if (av_get_frame_filename(filename, sizeof(filename), img->path, img->img_number) < 0 && img->img_number > 1) { av_log(s, AV_LOG_ERROR, @@ -133,6 +143,7 @@ static const AVOption muxoptions[] = { { "updatefirst", "continuously overwrite one file", OFFSET(update), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, ENC }, { "update", "continuously overwrite one file", OFFSET(update), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, ENC }, { "start_number", "set first number in the sequence", OFFSET(img_number), AV_OPT_TYPE_INT, { .i64 = 1 }, 1, INT_MAX, ENC }, + { "strftime", "use strftime for filename", OFFSET(use_strftime), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, ENC }, { NULL }, }; |