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@ -1115,7 +1115,7 @@ static av_cold int cook_decode_init(AVCodecContext *avctx) |
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switch (q->subpacket[s].cookversion) { |
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case MONO: |
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if (avctx->channels != 1) { |
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av_log_ask_for_sample(avctx, "Container channels != 1.\n"); |
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avpriv_request_sample(avctx, "Container channels != 1"); |
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return AVERROR_PATCHWELCOME; |
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} |
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av_log(avctx, AV_LOG_DEBUG, "MONO\n"); |
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@ -1129,7 +1129,7 @@ static av_cold int cook_decode_init(AVCodecContext *avctx) |
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break; |
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case JOINT_STEREO: |
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if (avctx->channels != 2) { |
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av_log_ask_for_sample(avctx, "Container channels != 2.\n"); |
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avpriv_request_sample(avctx, "Container channels != 2"); |
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return AVERROR_PATCHWELCOME; |
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} |
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av_log(avctx, AV_LOG_DEBUG, "JOINT_STEREO\n"); |
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@ -1169,7 +1169,8 @@ static av_cold int cook_decode_init(AVCodecContext *avctx) |
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break; |
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default: |
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av_log_ask_for_sample(avctx, "Unknown Cook version.\n"); |
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avpriv_request_sample(avctx, "Cook version %d", |
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q->subpacket[s].cookversion); |
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return AVERROR_PATCHWELCOME; |
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} |
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@ -1185,7 +1186,7 @@ static av_cold int cook_decode_init(AVCodecContext *avctx) |
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/* Try to catch some obviously faulty streams, othervise it might be exploitable */ |
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if (q->subpacket[s].total_subbands > 53) { |
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av_log_ask_for_sample(avctx, "total_subbands > 53\n"); |
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avpriv_request_sample(avctx, "total_subbands > 53"); |
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return AVERROR_PATCHWELCOME; |
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} |
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@ -1197,7 +1198,7 @@ static av_cold int cook_decode_init(AVCodecContext *avctx) |
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} |
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if (q->subpacket[s].subbands > 50) { |
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av_log_ask_for_sample(avctx, "subbands > 50\n"); |
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avpriv_request_sample(avctx, "subbands > 50"); |
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return AVERROR_PATCHWELCOME; |
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} |
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if (q->subpacket[s].subbands == 0) { |
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@ -1217,7 +1218,7 @@ static av_cold int cook_decode_init(AVCodecContext *avctx) |
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q->num_subpackets++; |
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s++; |
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if (s > MAX_SUBPACKETS) { |
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av_log_ask_for_sample(avctx, "Too many subpackets > 5\n"); |
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avpriv_request_sample(avctx, "subpackets > %d", MAX_SUBPACKETS); |
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return AVERROR_PATCHWELCOME; |
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} |
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} |
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@ -1259,8 +1260,7 @@ static av_cold int cook_decode_init(AVCodecContext *avctx) |
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/* Try to catch some obviously faulty streams, othervise it might be exploitable */ |
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if (q->samples_per_channel != 256 && q->samples_per_channel != 512 && |
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q->samples_per_channel != 1024) { |
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av_log_ask_for_sample(avctx, |
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"unknown amount of samples_per_channel = %d\n", |
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avpriv_request_sample(avctx, "samples_per_channel = %d", |
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q->samples_per_channel); |
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return AVERROR_PATCHWELCOME; |
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} |
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