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decoder: hevc: Fix the scaling list scan order

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The default scan order of scaling lists are up-right-diagonal
as per hevc specification. Use the newly implemented
uprightdiagonal_to_raster conversion codecparser APIs to
get the the scaling_list values in raster order, which is
what the VA intel driver requires.
This commit is contained in:
Sreerenj Balachandran 2015-08-26 07:25:03 +03:00
parent 279c49e8f2
commit 11716efdd3
1 changed files with 4 additions and 4 deletions
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8
gst-libs/gst/vaapi/gstvaapidecoder_h265.c
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@ -1148,7 +1148,7 @@ fill_iq_matrix_4x4 (VAIQMatrixBufferHEVC * iq_matrix,
g_assert (G_N_ELEMENTS (iq_matrix->ScalingList4x4) == 6);
g_assert (G_N_ELEMENTS (iq_matrix->ScalingList4x4[0]) == 16);
for (i = 0; i < G_N_ELEMENTS (iq_matrix->ScalingList4x4); i++) {
gst_h265_quant_matrix_4x4_get_raster_from_zigzag (iq_matrix->ScalingList4x4
gst_h265_quant_matrix_4x4_get_raster_from_uprightdiagonal (iq_matrix->ScalingList4x4
[i], scaling_list->scaling_lists_4x4[i]);
}
}
@ -1162,7 +1162,7 @@ fill_iq_matrix_8x8 (VAIQMatrixBufferHEVC * iq_matrix,
g_assert (G_N_ELEMENTS (iq_matrix->ScalingList8x8) == 6);
g_assert (G_N_ELEMENTS (iq_matrix->ScalingList8x8[0]) == 64);
for (i = 0; i < G_N_ELEMENTS (iq_matrix->ScalingList8x8); i++) {
gst_h265_quant_matrix_8x8_get_raster_from_zigzag (iq_matrix->ScalingList8x8
gst_h265_quant_matrix_8x8_get_raster_from_uprightdiagonal (iq_matrix->ScalingList8x8
[i], scaling_list->scaling_lists_8x8[i]);
}
}
@ -1176,7 +1176,7 @@ fill_iq_matrix_16x16 (VAIQMatrixBufferHEVC * iq_matrix,
g_assert (G_N_ELEMENTS (iq_matrix->ScalingList16x16) == 6);
g_assert (G_N_ELEMENTS (iq_matrix->ScalingList16x16[0]) == 64);
for (i = 0; i < G_N_ELEMENTS (iq_matrix->ScalingList16x16); i++) {
gst_h265_quant_matrix_16x16_get_raster_from_zigzag
gst_h265_quant_matrix_16x16_get_raster_from_uprightdiagonal
(iq_matrix->ScalingList16x16[i], scaling_list->scaling_lists_16x16[i]);
}
}
@ -1190,7 +1190,7 @@ fill_iq_matrix_32x32 (VAIQMatrixBufferHEVC * iq_matrix,
g_assert (G_N_ELEMENTS (iq_matrix->ScalingList32x32) == 2);
g_assert (G_N_ELEMENTS (iq_matrix->ScalingList32x32[0]) == 64);
for (i = 0; i < G_N_ELEMENTS (iq_matrix->ScalingList32x32); i++) {
gst_h265_quant_matrix_32x32_get_raster_from_zigzag
gst_h265_quant_matrix_32x32_get_raster_from_uprightdiagonal
(iq_matrix->ScalingList32x32[i], scaling_list->scaling_lists_32x32[i]);
}
}