---
libavcodec/g726.c | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/libavcodec/g726.c b/libavcodec/g726.c
index b17d578..12a37e0 100644
--- a/libavcodec/g726.c
+++ b/libavcodec/g726.c
@@ -302,6 +302,13 @@ static av_cold int g726_encode_init(AVCodecContext *avctx)
{
G726Context* c = avctx->priv_data;
+ if (avctx->strict_std_compliance > FF_COMPLIANCE_UNOFFICIAL &&
+ avctx->sample_rate != 8000) {
+ av_log(avctx, AV_LOG_ERROR, "Sample rates other than 8kHz are not "
+ "allowed when the compliance level is higher than unofficial. "
+ "Resample or reduce the compliance level.\n");
+ return AVERROR(EINVAL);
+ }
if (avctx->sample_rate <= 0) {
av_log(avctx, AV_LOG_ERROR, "Samplerate is invalid\n");
return -1;
@@ -366,6 +373,14 @@ static av_cold int g726_decode_init(AVCodecContext *avctx)
{
G726Context* c = avctx->priv_data;
+ if (avctx->strict_std_compliance >= FF_COMPLIANCE_STRICT &&
+ avctx->sample_rate != 8000) {
+ av_log(avctx, AV_LOG_ERROR, "Only 8kHz sample rate is allowed when "
+ "the compliance level is strict. Reduce the compliance level "
+ "if you wish to decode the stream anyway.\n");
+ return AVERROR(EINVAL);
+ }
+
if(avctx->channels != 1){
av_log(avctx, AV_LOG_ERROR, "Only mono is supported\n");
return -1;
--
1.7.1
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