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

This is already done in avcodec_decode_audio3()

alacdec: remove unneeded NULL or zero-size packet checks.
This is already done in avcodec_decode_audio3()
30f3e7b5 · Justin Ruggles · 68f7e9cd · 30f3e7b5
Commit 30f3e7b5 authored Oct 10, 2011 by Justin Ruggles
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alac.c libavcodec/alac.c +0 -4

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--- a/libavcodec/alac.c
+++ b/libavcodec/alac.c
@@ -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;