Merge remote-tracking branch 'qatar/master'

* qatar/master:
  avcodec: add support for planar signed 8-bit PCM.
  ra144enc: add sample_fmts list to ff_ra_144_encoder
  smackaud: use uint8_t* for 8-bit output buffer type
  smackaud: clip output samples
  smackaud: use sign_extend() for difference value instead of casting
  sipr: use a function pointer to select the decode_frame function
  sipr: set mode based on block_align instead of bit_rate
  sipr: do not needlessly set *data_size to 0 when returning an error
  ra288: fix formatting of LOCAL_ALIGNED_16
  udp: Allow specifying the local IP address
  VC1: Add bottom field offset to block_index[] to avoid rewriting (+10L)
  vc1dec: move an if() block.
  vc1dec: use correct hybrid prediction threshold.
  vc1dec: Partial rewrite of vc1_pred_mv()
  vc1dec: take ME precision into account while scaling MV predictors.
  lavf: don't leak corrupted packets

Conflicts:
	libavcodec/8svx.c
	libavcodec/ra288.c
	libavcodec/version.h
	libavformat/iff.c
	libavformat/udp.c
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 14 insertions, 10 deletions

diff --git a/libavcodec/sipr.h b/libavcodec/sipr.h
index 3bb0b37..608636e 100644
--- a/libavcodec/sipr.h
+++ b/libavcodec/sipr.h
@@ -53,8 +53,18 @@ typedef enum {
     MODE_COUNT
 } SiprMode;
 
-typedef struct {
+typedef struct SiprParameters {
+    int ma_pred_switch;        ///< switched moving average predictor
+    int vq_indexes[5];
+    int pitch_delay[5];        ///< pitch delay
+    int gp_index[5];           ///< adaptive-codebook gain indexes
+    int16_t fc_indexes[5][10]; ///< fixed-codebook indexes
+    int gc_index[5];           ///< fixed-codebook gain indexes
+} SiprParameters;
+
+typedef struct SiprContext {
     AVCodecContext *avctx;
+    AVFrame frame;
 
     SiprMode mode;
 
@@ -85,16 +95,10 @@ typedef struct {
     float mem_preemph[LP_FILTER_ORDER_16k];
     float synth[LP_FILTER_ORDER_16k];
     double lsp_history_16k[16];
-} SiprContext;
 
-typedef struct {
-    int ma_pred_switch;        ///< switched moving average predictor
-    int vq_indexes[5];
-    int pitch_delay[5];        ///< pitch delay
-    int gp_index[5];           ///< adaptive-codebook gain indexes
-    int16_t fc_indexes[5][10]; ///< fixed-codebook indexes
-    int gc_index[5];           ///< fixed-codebook gain indexes
-} SiprParameters;
+    void (*decode_frame)(struct SiprContext *ctx, SiprParameters *params,
+                         float *out_data);
+} SiprContext;
 
 extern const float ff_pow_0_5[16];