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avcodec/mpegaudioenc_template: Remove always-false branch

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The sample rates here have already been checked generically
via CODEC_SAMPLERATES().

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt
2025-04-10 19:46:04 +02:00
parent 66310f8a22
commit 13a0d0ade1
1 changed files with 3 additions and 5 deletions
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8
libavcodec/mpegaudioenc_template.c
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@ -24,6 +24,7 @@
* The simplest mpeg audio layer 2 encoder. * The simplest mpeg audio layer 2 encoder.
*/ */
#include "libavutil/avassert.h"
#include "libavutil/channel_layout.h" #include "libavutil/channel_layout.h"
#include "avcodec.h" #include "avcodec.h"
@ -89,7 +90,8 @@ static av_cold int MPA_encode_init(AVCodecContext *avctx)
/* encoding freq */ /* encoding freq */
s->lsf = 0; s->lsf = 0;
for(i=0;i<3;i++) { for (i = 0;; i++) {
av_assert1(i < 3);
if (ff_mpa_freq_tab[i] == freq) if (ff_mpa_freq_tab[i] == freq)
break; break;
if ((ff_mpa_freq_tab[i] / 2) == freq) { if ((ff_mpa_freq_tab[i] / 2) == freq) {
@ -97,10 +99,6 @@ static av_cold int MPA_encode_init(AVCodecContext *avctx)
break; break;
} }
} }
if (i == 3){
av_log(avctx, AV_LOG_ERROR, "Sampling rate %d is not allowed in mp2\n", freq);
return AVERROR(EINVAL);
}
s->freq_index = i; s->freq_index = i;
/* encoding bitrate & frequency */ /* encoding bitrate & frequency */