mirror of https://git.ffmpeg.org/ffmpeg.git
Improve variable names in imlt_window_float() and mlt_compensate_output().
Originally committed as revision 24115 to svn://svn.ffmpeg.org/ffmpeg/trunk
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@ -709,12 +709,12 @@ static void interpolate_float(COOKContext *q, float* buffer,
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* Apply transform window, overlap buffers.
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* Apply transform window, overlap buffers.
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*
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*
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* @param q pointer to the COOKContext
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* @param q pointer to the COOKContext
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* @param buffer1 pointer to the mltcoefficients
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* @param inbuffer pointer to the mltcoefficients
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* @param gains_ptr current and previous gains
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* @param gains_ptr current and previous gains
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* @param previous_buffer pointer to the previous buffer to be used for overlapping
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* @param previous_buffer pointer to the previous buffer to be used for overlapping
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*/
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*/
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static void imlt_window_float (COOKContext *q, float *buffer1,
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static void imlt_window_float (COOKContext *q, float *inbuffer,
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cook_gains *gains_ptr, float *previous_buffer)
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cook_gains *gains_ptr, float *previous_buffer)
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{
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{
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const float fc = pow2tab[gains_ptr->previous[0] + 63];
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const float fc = pow2tab[gains_ptr->previous[0] + 63];
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@ -727,7 +727,7 @@ static void imlt_window_float (COOKContext *q, float *buffer1,
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/* Apply window and overlap */
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/* Apply window and overlap */
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for(i = 0; i < q->samples_per_channel; i++){
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for(i = 0; i < q->samples_per_channel; i++){
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buffer1[i] = buffer1[i] * fc * q->mlt_window[i] -
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inbuffer[i] = inbuffer[i] * fc * q->mlt_window[i] -
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previous_buffer[i] * q->mlt_window[q->samples_per_channel - 1 - i];
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previous_buffer[i] * q->mlt_window[q->samples_per_channel - 1 - i];
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}
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}
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}
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}
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@ -924,7 +924,7 @@ saturate_output_float (COOKContext *q, int chan, int16_t *out)
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*
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*
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* @param q pointer to the COOKContext
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* @param q pointer to the COOKContext
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* @param decode_buffer pointer to the mlt coefficients
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* @param decode_buffer pointer to the mlt coefficients
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* @param gains array of current/prev gain pointers
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* @param gains_ptr array of current/prev gain pointers
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* @param previous_buffer pointer to the previous buffer to be used for overlapping
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* @param previous_buffer pointer to the previous buffer to be used for overlapping
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* @param out pointer to the output buffer
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* @param out pointer to the output buffer
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* @param chan 0: left or single channel, 1: right channel
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* @param chan 0: left or single channel, 1: right channel
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@ -932,10 +932,10 @@ saturate_output_float (COOKContext *q, int chan, int16_t *out)
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static inline void
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static inline void
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mlt_compensate_output(COOKContext *q, float *decode_buffer,
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mlt_compensate_output(COOKContext *q, float *decode_buffer,
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cook_gains *gains, float *previous_buffer,
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cook_gains *gains_ptr, float *previous_buffer,
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int16_t *out, int chan)
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int16_t *out, int chan)
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{
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{
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imlt_gain(q, decode_buffer, gains, previous_buffer);
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imlt_gain(q, decode_buffer, gains_ptr, previous_buffer);
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q->saturate_output (q, chan, out);
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q->saturate_output (q, chan, out);
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}
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}
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