qsvenc: do not re-execute encoding on all positive status codes

[ffmpeg] / ffmpeg.h

diff --git a/ffmpeg.h b/ffmpeg.h
index 9b3dc2ee6ab12d39d3b9bc7cfea04e65e48c1457..53ee18fee686ec710237d179a0109e9662277e97 100644 (file)
--- a/ffmpeg.h
+++ b/ffmpeg.h
@@ -212,6 +212,8 @@ typedef struct OptionsContext {
     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;
@@ -229,6 +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 {
@@ -471,6 +485,12 @@ typedef struct OutputStream {
     OSTFinished finished;        /* no more packets should be written for this stream */
     int unavailable;                     /* true if the steram is unavailable (possibly temporarily) */
     int stream_copy;
+
+    // init_output_stream() has been called for this stream
+    // The encoder and the bitstream filters have been initialized and the stream
+    // parameters are set in the AVStream.
+    int initialized;
+
     const char *attachment_filename;
     int copy_initial_nonkeyframes;
     int copy_prior_start;
@@ -493,6 +513,11 @@ typedef struct OutputStream {
     /* 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;
 
@@ -509,6 +534,8 @@ typedef struct OutputFile {
     uint64_t limit_filesize; /* filesize limit expressed in bytes */
 
     int shortest;
+
+    int header_written;
 } OutputFile;
 
 extern InputStream **input_streams;
@@ -585,6 +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);