[FFmpeg-cvslog] libavcodec/flacenc: Enable sample rates > 655350 Hz

[Martijn van Beurden]

ffmpeg | branch: master | Martijn van Beurden <mvanb1 at gmail.com> | Mon Oct 31 17:09:15 2022 +0100| [bf6c500cff88564f3e47d8deb88bd3cd3526f812] | committer: Michael Niedermayer

libavcodec/flacenc: Enable sample rates > 655350 Hz

Also, make use of the full sample rate code table

Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=bf6c500cff88564f3e47d8deb88bd3cd3526f812
---

 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);