From 9e78d8cfdf915bd8704f544df84402a4b36dfb72 Mon Sep 17 00:00:00 2001 From: Justin Ruggles Date: Thu, 27 Oct 2011 20:45:24 -0400 Subject: g726: treat sample rates other than 8kHz as unofficial. --- libavcodec/g726.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'libavcodec/g726.c') diff --git a/libavcodec/g726.c b/libavcodec/g726.c index b17d578d53..12a37e0ab5 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; -- cgit v1.2.3