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alacdec: remove unneeded NULL or zero-size packet checks. 

This is already done in avcodec_decode_audio3()
This commit is contained in:
Justin Ruggles 2011-10-10 13:07:19 -04:00
parent 68f7e9cd8e
commit 30f3e7b524
1 changed files with 0 additions and 4 deletions
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4
libavcodec/alac.c
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@ -368,10 +368,6 @@ static int alac_decode_frame(AVCodecContext *avctx,
uint8_t interlacing_leftweight;
int i, ch;
/* short-circuit null buffers */
if (!inbuffer || !input_buffer_size)
return -1;
init_get_bits(&alac->gb, inbuffer, input_buffer_size * 8);
channels = get_bits(&alac->gb, 3) + 1;