sh_audio/sh_video added, general codec cleanup

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@292 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 49 insertions, 0 deletions

diff --git a/stheader.h b/stheader.h
new file mode 100644
index 0000000000..9fd5558c7c
--- /dev/null
+++ b/stheader.h
@@ -0,0 +1,49 @@
+// Stream headers:
+
+typedef struct {
+  int driver;
+    // codec descriptor from codec.conf
+} codecinfo_t;
+
+typedef struct {
+  demux_stream_t *ds;
+  codecinfo_t codec;
+  // output format:
+  int samplerate;
+  int samplesize;
+  int channels;
+  int o_bps; // == samplerate*samplesize*channels
+  // buffers:
+  char* a_in_buffer;
+  int a_in_buffer_len;
+  int a_in_buffer_size;
+  // win32 codec stuff:
+  AVIStreamHeader audio;
+  WAVEFORMATEX wf;
+  char wf_ext[64];     // in format
+  WAVEFORMATEX o_wf;   // out format
+  HACMSTREAM srcstream;  // handle
+  int audio_in_minsize;
+  int audio_out_minsize;
+  // other codecs:
+  ac3_frame_t *ac3_frame;
+  int pcm_bswap;
+} sh_audio_t;
+
+typedef struct {
+  demux_stream_t *ds;
+  codecinfo_t codec;
+  // output format:
+  float fps;
+  float frametime;  // 1/fps
+  unsigned int outfmt;
+//  unsigned int bitrate;
+  // buffers:
+  char *our_out_buffer;
+  // win32 codec stuff:
+  AVIStreamHeader video;
+  BITMAPINFOHEADER bih;   // in format
+  BITMAPINFOHEADER o_bih; // out format
+  HIC hic;  // handle
+} sh_video_t;
+