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avcodec/pcm: Remove always-false check

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None of the decoders here have the AV_CODEC_CAP_CHANNEL_CONF set,
so that it is already checked generically that the number of channels
is positive.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt
2022-09-18 20:55:23 +02:00
parent ce6af2df61
commit 5c18934c6d
1 changed files with 0 additions and 5 deletions
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5
libavcodec/pcm.c
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@@ -254,11 +254,6 @@ static av_cold int pcm_decode_init(AVCodecContext *avctx)
AVFloatDSPContext *fdsp;
int i;
if (avctx->ch_layout.nb_channels <= 0) {
av_log(avctx, AV_LOG_ERROR, "PCM channels out of bounds\n");
return AVERROR(EINVAL);
}
switch (avctx->codec_id) {
case AV_CODEC_ID_PCM_ALAW:
for (i = 0; i < 256; i++)