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ffplay: remove audio_write_get_buf_size() forward declaration

Move up the definition of audio_write_get_buf_size(), so that it is
defined before it is used. Simplify.

Stefano Sabatini authored on 2011/04/12 19:06:49
Showing 1 changed files
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@@ -218,7 +218,6 @@ typedef struct VideoState {
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 } VideoState;
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 static void show_help(void);
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-static int audio_write_get_buf_size(VideoState *is);
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 /* options specified by the user */
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 static AVInputFormat *file_iformat;
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@@ -763,6 +762,13 @@ static void video_image_display(VideoState *is)
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     }
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 }
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+/* get the current audio output buffer size, in samples. With SDL, we
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+   cannot have a precise information */
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+static int audio_write_get_buf_size(VideoState *is)
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+{
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+    return is->audio_buf_size - is->audio_buf_index;
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+}
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+
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 static inline int compute_mod(int a, int b)
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 {
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     return a < 0 ? a%b + b : a%b;
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@@ -2141,14 +2147,6 @@ static int audio_decode_frame(VideoState *is, double *pts_ptr)
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     }
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 }
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-/* get the current audio output buffer size, in samples. With SDL, we
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-   cannot have a precise information */
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-static int audio_write_get_buf_size(VideoState *is)
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-{
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-    return is->audio_buf_size - is->audio_buf_index;
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-}
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-
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-
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 /* prepare a new audio buffer */
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 static void sdl_audio_callback(void *opaque, Uint8 *stream, int len)
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 {