From 94498ec98a9f0807b0d418beb5f6a0c76318d074 Mon Sep 17 00:00:00 2001 From: Stefano Sabatini Date: Tue, 12 Oct 2010 18:40:20 +0000 Subject: Extend buffer source to accept the time base for the output PTS. Originally committed as revision 25451 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavfilter/avfilter.h | 2 +- libavfilter/vsrc_buffer.c | 7 +++++-- 2 files changed, 6 insertions(+), 3 deletions(-) (limited to 'libavfilter') diff --git a/libavfilter/avfilter.h b/libavfilter/avfilter.h index b800116..f29ebe7 100644 --- a/libavfilter/avfilter.h +++ b/libavfilter/avfilter.h @@ -26,7 +26,7 @@ #define LIBAVFILTER_VERSION_MAJOR 1 #define LIBAVFILTER_VERSION_MINOR 51 -#define LIBAVFILTER_VERSION_MICRO 0 +#define LIBAVFILTER_VERSION_MICRO 1 #define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \ LIBAVFILTER_VERSION_MINOR, \ diff --git a/libavfilter/vsrc_buffer.c b/libavfilter/vsrc_buffer.c index fa9d135..74d9bf6 100644 --- a/libavfilter/vsrc_buffer.c +++ b/libavfilter/vsrc_buffer.c @@ -33,6 +33,7 @@ typedef struct { int has_frame; int h, w; enum PixelFormat pix_fmt; + AVRational time_base; ///< time_base to set in the output link AVRational pixel_aspect; } BufferSourceContext; @@ -66,8 +67,9 @@ static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque) char pix_fmt_str[128]; int n = 0; - if (!args || (n = sscanf(args, "%d:%d:%127s", &c->w, &c->h, pix_fmt_str)) != 3) { - av_log(ctx, AV_LOG_ERROR, "Expected 3 arguments, but only %d found in '%s'\n", n, args ? args : ""); + if (!args || + (n = sscanf(args, "%d:%d:%127[^:]:%d:%d", &c->w, &c->h, pix_fmt_str, &c->time_base.num, &c->time_base.den)) != 5) { + av_log(ctx, AV_LOG_ERROR, "Expected 5 arguments, but only %d found in '%s'\n", n, args); return AVERROR(EINVAL); } if ((c->pix_fmt = av_get_pix_fmt(pix_fmt_str)) == PIX_FMT_NONE) { @@ -98,6 +100,7 @@ static int config_props(AVFilterLink *link) link->w = c->w; link->h = c->h; + link->time_base = c->time_base; return 0; } -- cgit v1.1