lavr: typedef internal structs in internal.h

Simplifies header dependencies by not including all other internal headers
in internal.h.

libavresample/audio_convert.c

@@ -30,7 +30,6 @@
 #include "audio_convert.h"
 #include "audio_data.h"
 #include "dither.h"
-#include "internal.h"
 
 enum ConvFuncType {
     CONV_FUNC_TYPE_FLAT,

libavresample/audio_convert.h

@@ -23,10 +23,9 @@
 
 #include "libavutil/samplefmt.h"
 #include "avresample.h"
+#include "internal.h"
 #include "audio_data.h"
 
-typedef struct AudioConvert AudioConvert;
-
 /**
  * Set conversion function if the parameters match.
  *

libavresample/audio_data.h

@@ -27,11 +27,12 @@
 #include "libavutil/log.h"
 #include "libavutil/samplefmt.h"
 #include "avresample.h"
+#include "internal.h"
 
 /**
  * Audio buffer used for intermediate storage between conversion phases.
  */
-typedef struct AudioData {
+struct AudioData {
     const AVClass *class;               /**< AVClass for logging            */
     uint8_t *data[AVRESAMPLE_MAX_CHANNELS]; /**< data plane pointers        */
     uint8_t *buffer;                    /**< data buffer                    */
@@ -50,7 +51,7 @@ typedef struct AudioData {
     int ptr_align;                      /**< minimum data pointer alignment */
     int samples_align;                  /**< allocated samples alignment    */
     const char *name;                   /**< name for debug logging         */
-} AudioData;
+};
 
 int ff_audio_data_set_channels(AudioData *a, int channels);
 

libavresample/audio_mix.h

@@ -25,13 +25,12 @@
 
 #include "libavutil/samplefmt.h"
 #include "avresample.h"
+#include "internal.h"
 #include "audio_data.h"
 
 typedef void (mix_func)(uint8_t **src, void **matrix, int len, int out_ch,
                         int in_ch);
 
-typedef struct AudioMix AudioMix;
-
 /**
  * Set mixing function if the parameters match.
  *

libavresample/internal.h

@@ -26,10 +26,11 @@
 #include "libavutil/opt.h"
 #include "libavutil/samplefmt.h"
 #include "avresample.h"
-#include "audio_convert.h"
-#include "audio_data.h"
-#include "audio_mix.h"
-#include "resample.h"
+
+typedef struct AudioData AudioData;
+typedef struct AudioConvert AudioConvert;
+typedef struct AudioMix AudioMix;
+typedef struct ResampleContext ResampleContext;
 
 struct AVAudioResampleContext {
     const AVClass *av_class;        /**< AVClass for logging and AVOptions  */

libavresample/resample.c

@@ -23,6 +23,7 @@
 #include "libavutil/libm.h"
 #include "libavutil/log.h"
 #include "internal.h"
+#include "resample.h"
 #include "audio_data.h"
 
 struct ResampleContext {

libavresample/resample.h

@@ -22,10 +22,9 @@
 #define AVRESAMPLE_RESAMPLE_H
 
 #include "avresample.h"
+#include "internal.h"
 #include "audio_data.h"
 
-typedef struct ResampleContext ResampleContext;
-
 /**
  * Allocate and initialize a ResampleContext.
  *

libavresample/utils.c

@@ -26,8 +26,11 @@
 #include "libavutil/opt.h"
 
 #include "avresample.h"
-#include "audio_data.h"
 #include "internal.h"
+#include "audio_data.h"
+#include "audio_convert.h"
+#include "audio_mix.h"
+#include "resample.h"
 
 int avresample_open(AVAudioResampleContext *avr)
 {