Replacing deprecated AVCODEC_MAX_AUDIO_FRAME_SIZE with custom macro.

Author: chelyaev

tutorial03.c

@@ -30,6 +30,7 @@
 #include <stdio.h>
 
 #define SDL_AUDIO_BUFFER_SIZE 1024
+#define MAX_AUDIO_FRAME_SIZE 192000
 
 typedef struct PacketQueue {
   AVPacketList *first_pkt, *last_pkt;
@@ -171,7 +172,7 @@ void audio_callback(void *userdata, Uint8 *stream, int len) {
   AVCodecContext *aCodecCtx = (AVCodecContext *)userdata;
   int len1, audio_size;
 
-  static uint8_t audio_buf[(AVCODEC_MAX_AUDIO_FRAME_SIZE * 3) / 2];
+  static uint8_t audio_buf[(MAX_AUDIO_FRAME_SIZE * 3) / 2];
   static unsigned int audio_buf_size = 0;
   static unsigned int audio_buf_index = 0;
 

tutorial04.c

@@ -34,6 +34,7 @@
 #include <math.h>
 
 #define SDL_AUDIO_BUFFER_SIZE 1024
+#define MAX_AUDIO_FRAME_SIZE 192000
 
 #define MAX_AUDIOQ_SIZE (5 * 16 * 1024)
 #define MAX_VIDEOQ_SIZE (5 * 256 * 1024)
@@ -65,7 +66,7 @@ typedef struct VideoState {
   int             videoStream, audioStream;
   AVStream        *audio_st;
   PacketQueue     audioq;
-  uint8_t         audio_buf[(AVCODEC_MAX_AUDIO_FRAME_SIZE * 3) / 2];
+  uint8_t         audio_buf[(MAX_AUDIO_FRAME_SIZE * 3) / 2];
   unsigned int    audio_buf_size;
   unsigned int    audio_buf_index;
   AVFrame         audio_frame;

tutorial05.c

@@ -31,6 +31,7 @@
 #include <math.h>
 
 #define SDL_AUDIO_BUFFER_SIZE 1024
+#define MAX_AUDIO_FRAME_SIZE 192000
 
 #define MAX_AUDIOQ_SIZE (5 * 16 * 1024)
 #define MAX_VIDEOQ_SIZE (5 * 256 * 1024)
@@ -69,7 +70,7 @@ typedef struct VideoState {
   AVStream        *audio_st;
   PacketQueue     audioq;
   AVFrame         audio_frame;
-  uint8_t         audio_buf[(AVCODEC_MAX_AUDIO_FRAME_SIZE * 3) / 2];
+  uint8_t         audio_buf[(MAX_AUDIO_FRAME_SIZE * 3) / 2];
   unsigned int    audio_buf_size;
   unsigned int    audio_buf_index;
   AVPacket        audio_pkt;

tutorial06.c

@@ -31,6 +31,7 @@
 #include <math.h>
 
 #define SDL_AUDIO_BUFFER_SIZE 1024
+#define MAX_AUDIO_FRAME_SIZE 192000
 
 #define MAX_AUDIOQ_SIZE (5 * 16 * 1024)
 #define MAX_VIDEOQ_SIZE (5 * 256 * 1024)
@@ -78,7 +79,7 @@ typedef struct VideoState {
   AVStream        *audio_st;
   PacketQueue     audioq;
   AVFrame         audio_frame;
-  uint8_t         audio_buf[(AVCODEC_MAX_AUDIO_FRAME_SIZE * 3) / 2];
+  uint8_t         audio_buf[(MAX_AUDIO_FRAME_SIZE * 3) / 2];
   unsigned int    audio_buf_size;
   unsigned int    audio_buf_index;
   AVPacket        audio_pkt;

tutorial07.c

@@ -29,6 +29,7 @@
 #include <math.h>
 
 #define SDL_AUDIO_BUFFER_SIZE 1024
+#define MAX_AUDIO_FRAME_SIZE 192000
 #define MAX_AUDIOQ_SIZE (5 * 16 * 1024)
 #define MAX_VIDEOQ_SIZE (5 * 256 * 1024)
 #define AV_SYNC_THRESHOLD 0.01
@@ -70,7 +71,7 @@ typedef struct VideoState {
   AVStream        *audio_st;
   PacketQueue     audioq;
   AVFrame         audio_frame;
-  uint8_t         audio_buf[(AVCODEC_MAX_AUDIO_FRAME_SIZE * 3) / 2];
+  uint8_t         audio_buf[(MAX_AUDIO_FRAME_SIZE * 3) / 2];
   unsigned int    audio_buf_size;
   unsigned int    audio_buf_index;
   AVPacket        audio_pkt;