From 454c89dde3afd8f84d2631dd87da47bf23de3fe3 Mon Sep 17 00:00:00 2001 From: Ramiro Polla Date: Thu, 18 Jul 2013 19:17:11 -0300 Subject: img2enc: add option to use strftime() for filename Signed-off-by: Michael Niedermayer --- libavformat/img2enc.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'libavformat/img2enc.c') 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 }, }; -- cgit v1.2.3