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FF_INPUT_BUFFER_PADDING_SIZE

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Originally committed as revision 2100 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2003-08-01 11:01:05 +00:00
parent ffba1dc02b
commit 6a686d58b4
1 changed files with 8 additions and 2 deletions
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10
libavcodec/apiexample.c
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@ -98,9 +98,12 @@ void audio_decode_example(const char *outfilename, const char *filename)
int out_size, size, len; int out_size, size, len;
FILE *f, *outfile; FILE *f, *outfile;
uint8_t *outbuf; uint8_t *outbuf;
uint8_t inbuf[INBUF_SIZE], *inbuf_ptr; uint8_t inbuf[INBUF_SIZE + FF_INPUT_BUFFER_PADDING_SIZE], *inbuf_ptr;
printf("Audio decoding\n"); printf("Audio decoding\n");
/* set end of buffer to 0 (this ensures that no overreading happens for damaged mpeg streams) */
memset(inbuf + INBUF_SIZE, 0, FF_INPUT_BUFFER_PADDING_SIZE);
/* find the mpeg audio decoder */ /* find the mpeg audio decoder */
codec = avcodec_find_decoder(CODEC_ID_MP2); codec = avcodec_find_decoder(CODEC_ID_MP2);
@ -297,9 +300,12 @@ void video_decode_example(const char *outfilename, const char *filename)
int frame, size, got_picture, len; int frame, size, got_picture, len;
FILE *f; FILE *f;
AVFrame *picture; AVFrame *picture;
uint8_t inbuf[INBUF_SIZE], *inbuf_ptr; uint8_t inbuf[INBUF_SIZE + FF_INPUT_BUFFER_PADDING_SIZE], *inbuf_ptr;
char buf[1024]; char buf[1024];
/* set end of buffer to 0 (this ensures that no overreading happens for damaged mpeg streams) */
memset(inbuf + INBUF_SIZE, 0, FF_INPUT_BUFFER_PADDING_SIZE);
printf("Video decoding\n"); printf("Video decoding\n");
/* find the mpeg1 video decoder */ /* find the mpeg1 video decoder */