Author: ramiro
Date: Sun Aug 10 18:31:10 2008
New Revision: 3154
Log:
Don't use filters on frames that have restart headers.
Modified:
mlp/mlpenc.c
Modified: mlp/mlpenc.c
==============================================================================
--- mlp/mlpenc.c (original)
+++ mlp/mlpenc.c Sun Aug 10 18:31:10 2008
@@ -555,10 +555,16 @@ static void input_data(MLPEncodeContext
}
static void set_filter_params(MLPEncodeContext *ctx,
- unsigned int channel, unsigned int filter)
+ unsigned int channel, unsigned int filter,
+ int write_headers)
{
FilterParams *fp = &ctx->filter_params[channel][filter];
+ if (write_headers) {
+ fp->order = 0;
+ return;
+ }
+
if (filter == FIR) {
fp->order = 4;
fp->shift = 0;
@@ -1046,7 +1052,7 @@ static int mlp_encode_frame(AVCodecConte
for (channel = 0; channel < avctx->channels; channel++) {
for (filter = 0; filter < NUM_FILTERS; filter++)
- set_filter_params(ctx, channel, filter);
+ set_filter_params(ctx, channel, filter, write_headers);
apply_filter(ctx, channel);
}
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