Skip to content

F
ffmpeg.wasm-core
Commit c99e5191 authored by Piotr Fusik's avatar Piotr Fusik Committed by Michael Niedermayer
Browse files
Options

doc/examples/filtering_video: fix frame rate 

Signed-off-by: 's avatarMichael Niedermayer <michaelni@gmx.at>
parent 57bfafe7
Hide whitespace changes
Inline Side-by-side
Showing with 2 additions and 1 deletion
doc/examples/filtering_video.c
View file @ c99e5191
...@@ -90,6 +90,7 @@ static int init_filters(const char *filters_descr) ...@@ -90,6 +90,7 @@ static int init_filters(const char *filters_descr)
AVFilter *buffersink = avfilter_get_by_name("buffersink"); AVFilter *buffersink = avfilter_get_by_name("buffersink");
AVFilterInOut *outputs = avfilter_inout_alloc(); AVFilterInOut *outputs = avfilter_inout_alloc();
AVFilterInOut *inputs = avfilter_inout_alloc(); AVFilterInOut *inputs = avfilter_inout_alloc();
AVRational time_base = fmt_ctx->streams[video_stream_index]->time_base;
enum AVPixelFormat pix_fmts[] = { AV_PIX_FMT_GRAY8, AV_PIX_FMT_NONE }; enum AVPixelFormat pix_fmts[] = { AV_PIX_FMT_GRAY8, AV_PIX_FMT_NONE };
filter_graph = avfilter_graph_alloc(); filter_graph = avfilter_graph_alloc();
...@@ -102,7 +103,7 @@ static int init_filters(const char *filters_descr) ...@@ -102,7 +103,7 @@ static int init_filters(const char *filters_descr)
snprintf(args, sizeof(args), snprintf(args, sizeof(args),
"video_size=%dx%d:pix_fmt=%d:time_base=%d/%d:pixel_aspect=%d/%d", "video_size=%dx%d:pix_fmt=%d:time_base=%d/%d:pixel_aspect=%d/%d",
dec_ctx->width, dec_ctx->height, dec_ctx->pix_fmt, dec_ctx->width, dec_ctx->height, dec_ctx->pix_fmt,
dec_ctx->time_base.num, dec_ctx->time_base.den, time_base.num, time_base.den,
dec_ctx->sample_aspect_ratio.num, dec_ctx->sample_aspect_ratio.den); dec_ctx->sample_aspect_ratio.num, dec_ctx->sample_aspect_ratio.den);
ret = avfilter_graph_create_filter(&buffersrc_ctx, buffersrc, "in", ret = avfilter_graph_create_filter(&buffersrc_ctx, buffersrc, "in",
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment