On 6/27/19, Paul B Mahol <one...@gmail.com> wrote:
> On 6/27/19, Steven Liu <l...@chinaffmpeg.org> wrote:
>> Signed-off-by: Steven Liu <l...@chinaffmpeg.org>
>> ---
>> libavcodec/cfhd.c | 14 --------------
>> 1 file changed, 14 deletions(-)
>>
>> diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c
>> index 846d334b9b..616f5af193 100644
>> --- a/libavcodec/cfhd.c
>> +++ b/libavcodec/cfhd.c
>> @@ -136,20 +136,6 @@ static inline void peak_table(int16_t *band, Peak
>> *peak, int length)
>> band[i] = bytestream2_get_le16(&peak->base);
>> }
>>
>> -static inline void process_alpha(int16_t *alpha, int width)
>> -{
>> - int i, channel;
>> - for (i = 0; i < width; i++) {
>> - channel = alpha[i];
>> - channel -= ALPHA_COMPAND_DC_OFFSET;
>> - channel <<= 3;
>> - channel *= ALPHA_COMPAND_GAIN;
>> - channel >>= 16;
>> - channel = av_clip_uintp2(channel, 12);
>> - alpha[i] = channel;
>> - }
>> -}
>> -
>> static inline void filter(int16_t *output, ptrdiff_t out_stride,
>> int16_t *low, ptrdiff_t low_stride,
>> int16_t *high, ptrdiff_t high_stride,
>> --
>> 2.17.2 (Apple Git-113)
>>
>>
>>
>> _______________________________________________
>> ffmpeg-devel mailing list
>> ffmpeg-devel@ffmpeg.org
>> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
>>
>> To unsubscribe, visit link above, or email
>> ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
>
> NAK
>
This code is needed for processing alpha, and should not be removed.
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
