int nb_pass;
SpecifierOpt *passlogfiles;
int nb_passlogfiles;
+ SpecifierOpt *max_muxing_queue_size;
+ int nb_max_muxing_queue_size;
SpecifierOpt *guess_layout_max;
int nb_guess_layout_max;
SpecifierOpt *apad;
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 {
int stream_copy;
// init_output_stream() has been called for this stream
- // The encoder and the bistream filters have been initialized and the stream
+ // The encoder and the bitstream filters have been initialized and the stream
// parameters are set in the AVStream.
int initialized;
/* packet quality factor */
int quality;
+ int max_muxing_queue_size;
+
+ /* the packets are buffered here until the muxer is ready to be initialized */
+ AVFifoBuffer *muxing_queue;
+
/* packet picture type */
int pict_type;
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);