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tests/examples: Mark some variables only used within their files as static.

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This commit is contained in:
Diego Biurrun 2011-09-21 18:44:41 +02:00
parent 9a5d6c23c5
commit 4dccfff9dd
4 changed files with 14 additions and 12 deletions
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16
libavformat/output-example.c
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@ -51,11 +51,11 @@ static int sws_flags = SWS_BICUBIC;
/**************************************************************/
/* audio output */
float t, tincr, tincr2;
int16_t *samples;
uint8_t *audio_outbuf;
int audio_outbuf_size;
int audio_input_frame_size;
static float t, tincr, tincr2;
static int16_t *samples;
static uint8_t *audio_outbuf;
static int audio_outbuf_size;
static int audio_input_frame_size;
/*
* add an audio output stream
@ -190,9 +190,9 @@ static void close_audio(AVFormatContext *oc, AVStream *st)
/**************************************************************/
/* video output */
AVFrame *picture, *tmp_picture;
uint8_t *video_outbuf;
int frame_count, video_outbuf_size;
static AVFrame *picture, *tmp_picture;
static uint8_t *video_outbuf;
static int frame_count, video_outbuf_size;
/* add a video output stream */
static AVStream *add_video_stream(AVFormatContext *oc, enum CodecID codec_id)