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indeo: Drop unused debug function ivi_check_band().

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This commit is contained in:
Diego Biurrun 2012-05-19 16:41:42 +02:00
parent 0c517644b2
commit 9ccbdc0aca
2 changed files with 0 additions and 30 deletions
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25
libavcodec/ivi_common.c
View File

@ -598,31 +598,6 @@ uint16_t ivi_calc_band_checksum (IVIBandDesc *band)
return checksum;
}
int ivi_check_band (IVIBandDesc *band, const uint8_t *ref, int pitch)
{
int x, y, result;
uint8_t t1, t2;
int16_t *src;
src = band->buf;
result = 0;
for (y = 0; y < band->height; src += band->pitch, y++) {
for (x = 0; x < band->width; x++) {
t1 = av_clip(src[x] + 128, 0, 255);
t2 = ref[x];
if (t1 != t2) {
av_log(NULL, AV_LOG_ERROR, "Data mismatch: row %d, column %d\n",
y / band->blk_size, x / band->blk_size);
result = -1;
}
}
ref += pitch;
}
return result;
}
#endif
void ff_ivi_output_plane(IVIPlaneDesc *plane, uint8_t *dst, int dst_pitch)

5
libavcodec/ivi_common.h
View File

@ -401,11 +401,6 @@ void ff_ivi_output_plane(IVIPlaneDesc *plane, uint8_t *dst, int dst_pitch);
*/
uint16_t ivi_calc_band_checksum (IVIBandDesc *band);
/**
* Verify that band data lies in range.
*/
int ivi_check_band (IVIBandDesc *band, const uint8_t *ref, int pitch);
int ff_ivi_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
AVPacket *avpkt);
av_cold int ff_ivi_decode_close(AVCodecContext *avctx);