move audio sample calculator to mlt_frame and use from ffmpeg and mcmpeg, add mlt_fra...

[melted] / mlt / src / modules / sdl / consumer_sdl.c

diff --git a/mlt/src/modules/sdl/consumer_sdl.c b/mlt/src/modules/sdl/consumer_sdl.c
index 714fc66..2725d1d 100644 (file)
--- a/mlt/src/modules/sdl/consumer_sdl.c
+++ b/mlt/src/modules/sdl/consumer_sdl.c
@@ -199,7 +199,7 @@ static int consumer_play_audio( consumer_sdl this, mlt_frame frame, int init_aud
        // Get the properties of this consumer
        mlt_properties properties = this->properties;
        mlt_audio_format afmt = mlt_audio_pcm;
-       int channels;
+       int channels = 0;
        int samples;
        int frequency;
        int16_t *pcm;
@@ -232,13 +232,10 @@ static int consumer_play_audio( consumer_sdl this, mlt_frame frame, int init_aud
                        fprintf( stderr, "SDL failed to open audio: %s\n", SDL_GetError() );
                        init_audio = 2;
                }
-               else
+               else if ( got.size != 0 )
                {
-                       if ( got.size != 0 )
-                       {
-                               SDL_PauseAudio( 0 );
-                               init_audio = 0;
-                       }
+                       SDL_PauseAudio( 0 );
+                       init_audio = 0;
                }
        }