Merge commit '722ec3eb35bc152ce91d0a4502eca0df1c0086d0'

* commit '722ec3eb35bc152ce91d0a4502eca0df1c0086d0':
  avconv: decouple configuring filtergraphs and setting input parameters

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

1 files changed, 15 insertions, 0 deletions

diff --git a/ffmpeg.h b/ffmpeg.h
index e1d4593b27..53ee18fee6 100644
--- a/ffmpeg.h
+++ b/ffmpeg.h
@@ -231,6 +231,18 @@ typedef struct InputFilter {
     struct InputStream *ist;
     struct FilterGraph *graph;
     uint8_t            *name;
+
+    // parameters configured for this input
+    int format;
+
+    int width, height;
+    AVRational sample_aspect_ratio;
+
+    int sample_rate;
+    int channels;
+    uint64_t channel_layout;
+
+    AVBufferRef *hw_frames_ctx;
 } InputFilter;
 
 typedef struct OutputFilter {
@@ -600,6 +612,9 @@ int filtergraph_is_simple(FilterGraph *fg);
 int init_simple_filtergraph(InputStream *ist, OutputStream *ost);
 int init_complex_filtergraph(FilterGraph *fg);
 
+int ifilter_parameters_from_frame(InputFilter *ifilter, const AVFrame *frame);
+int ifilter_parameters_from_decoder(InputFilter *ifilter, const AVCodecContext *avctx);
+
 int ffmpeg_parse_options(int argc, char **argv);
 
 int vdpau_init(AVCodecContext *s);