[FFmpeg-devel] [PATCH 1/2] image2: Add "start_number" private option to the muxer
Mashiat Sarker Shakkhar
mashiat.sarker at gmail.com
Sat Jun 23 06:11:49 CEST 2012
This adds the capability to start counting file number from an arbitrary
integer instead of always starting at 1.
---
libavformat/img2enc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/img2enc.c b/libavformat/img2enc.c
index 175b854..5dc7e12 100644
--- a/libavformat/img2enc.c
+++ b/libavformat/img2enc.c
@@ -42,7 +42,6 @@ static int write_header(AVFormatContext *s)
VideoMuxData *img = s->priv_data;
const char *str;
- img->img_number = 1;
av_strlcpy(img->path, s->filename, sizeof(img->path));
/* find format */
@@ -137,6 +136,7 @@ static int write_packet(AVFormatContext *s, AVPacket *pkt)
#define ENC AV_OPT_FLAG_ENCODING_PARAM
static const AVOption muxoptions[] = {
{ "updatefirst", "", OFFSET(updatefirst), AV_OPT_TYPE_INT, {.dbl = 0}, 0, 1, ENC },
+ { "start_number", "first number in the sequence", OFFSET(img_number), AV_OPT_TYPE_INT, {.dbl = 1}, 1, INT_MAX, ENC },
{ NULL },
};
--
1.7.9.5
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