From: Martijn van Beurden <mvanb1@gmail.com>
To: ffmpeg-devel@ffmpeg.org
Cc: Martijn van Beurden <mvanb1@gmail.com>
Subject: [FFmpeg-devel] [PATCH] libavcodec/flacenc: Enable sample rates > 655350 Hz
Date: Mon, 31 Oct 2022 17:09:15 +0100
Message-ID: <20221031160915.673782-1-mvanb1@gmail.com> (raw)
Also, make use of the full sample rate code table
---
libavcodec/flacenc.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/libavcodec/flacenc.c b/libavcodec/flacenc.c
index 5d8c3f82be..bca71b3780 100644
--- a/libavcodec/flacenc.c
+++ b/libavcodec/flacenc.c
@@ -299,7 +299,7 @@ static av_cold int flac_encode_init(AVCodecContext *avctx)
/* find samplerate in table */
if (freq < 1)
return AVERROR(EINVAL);
- for (i = 4; i < 12; i++) {
+ for (i = 1; i < 12; i++) {
if (freq == ff_flac_sample_rate_table[i]) {
s->samplerate = ff_flac_sample_rate_table[i];
s->sr_code[0] = i;
@@ -318,6 +318,9 @@ static av_cold int flac_encode_init(AVCodecContext *avctx)
} else if (freq < 65535) {
s->sr_code[0] = 13;
s->sr_code[1] = freq;
+ } else if (freq < 1048576) {
+ s->sr_code[0] = 0;
+ s->sr_code[1] = 0;
} else {
av_log(avctx, AV_LOG_ERROR, "%d Hz not supported\n", freq);
return AVERROR(EINVAL);
--
2.37.3
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next reply other threads:[~2022-10-31 16:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-31 16:09 Martijn van Beurden [this message]
2022-10-31 16:58 ` Derek Buitenhuis
2022-10-31 18:33 ` Martijn van Beurden
2022-10-31 21:25 ` Derek Buitenhuis
2022-11-15 16:14 ` Martijn van Beurden
2022-11-15 21:56 ` Michael Niedermayer
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