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avcodec/cfhd: reindent
This commit is contained in:
Paul B Mahol
parent
8c7ea0c344
commit
25d07e1394
@ -367,9 +367,9 @@ static int alloc_buffers(AVCodecContext *avctx)
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s->plane[i].subband[5] = s->plane[i].idwt_buf + 1 * w4 * h4;
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s->plane[i].subband[6] = s->plane[i].idwt_buf + 3 * w4 * h4;
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if (s->transform_type == 0) {
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s->plane[i].subband[7] = s->plane[i].idwt_buf + 2 * w2 * h2;
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s->plane[i].subband[8] = s->plane[i].idwt_buf + 1 * w2 * h2;
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s->plane[i].subband[9] = s->plane[i].idwt_buf + 3 * w2 * h2;
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s->plane[i].subband[7] = s->plane[i].idwt_buf + 2 * w2 * h2;
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s->plane[i].subband[8] = s->plane[i].idwt_buf + 1 * w2 * h2;
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s->plane[i].subband[9] = s->plane[i].idwt_buf + 3 * w2 * h2;
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} else {
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int16_t *frame2 =
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s->plane[i].subband[7] = s->plane[i].idwt_buf + 4 * w2 * h2;
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@ -385,12 +385,12 @@ static int alloc_buffers(AVCodecContext *avctx)
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}
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if (s->transform_type == 0) {
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for (j = 0; j < DWT_LEVELS; j++) {
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for (k = 0; k < FF_ARRAY_ELEMS(s->plane[i].band[j]); k++) {
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s->plane[i].band[j][k].a_width = w8 << j;
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s->plane[i].band[j][k].a_height = h8 << j;
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for (j = 0; j < DWT_LEVELS; j++) {
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for (k = 0; k < FF_ARRAY_ELEMS(s->plane[i].band[j]); k++) {
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s->plane[i].band[j][k].a_width = w8 << j;
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s->plane[i].band[j][k].a_height = h8 << j;
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}
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}
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}
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} else {
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for (j = 0; j < DWT_LEVELS_3D; j++) {
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int t = j < 1 ? 0 : (j < 3 ? 1 : 2);
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@ -839,7 +839,7 @@ static int cfhd_decode(AVCodecContext *avctx, void *data, int *got_frame,
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break;
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if (!lossless)
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coeff = dequant_and_decompand(s, level, s->quantisation, 0);
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coeff = dequant_and_decompand(s, level, s->quantisation, 0);
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else
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coeff = level;
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if (tag == BandSecondPass) {
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@ -850,8 +850,8 @@ static int cfhd_decode(AVCodecContext *avctx, void *data, int *got_frame,
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*coeff_data++ *= q;
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}
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} else {
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for (i = 0; i < run; i++)
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*coeff_data++ = coeff;
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for (i = 0; i < run; i++)
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*coeff_data++ = coeff;
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}
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}
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} else {
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@ -870,7 +870,7 @@ static int cfhd_decode(AVCodecContext *avctx, void *data, int *got_frame,
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break;
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if (!lossless)
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coeff = dequant_and_decompand(s, level, s->quantisation, s->codebook);
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coeff = dequant_and_decompand(s, level, s->quantisation, s->codebook);
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else
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coeff = level;
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if (tag == BandSecondPass) {
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@ -881,8 +881,8 @@ static int cfhd_decode(AVCodecContext *avctx, void *data, int *got_frame,
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*coeff_data++ *= q;
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}
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} else {
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for (i = 0; i < run; i++)
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*coeff_data++ = coeff;
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for (i = 0; i < run; i++)
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*coeff_data++ = coeff;
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}
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}
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}
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@ -943,141 +943,34 @@ finish:
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}
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if (s->transform_type == 0 && s->sample_type != 1) {
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for (plane = 0; plane < s->planes && !ret; plane++) {
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/* level 1 */
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int lowpass_height = s->plane[plane].band[0][0].height;
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int lowpass_width = s->plane[plane].band[0][0].width;
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int highpass_stride = s->plane[plane].band[0][1].stride;
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int act_plane = plane == 1 ? 2 : plane == 2 ? 1 : plane;
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ptrdiff_t dst_linesize;
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int16_t *low, *high, *output, *dst;
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for (plane = 0; plane < s->planes && !ret; plane++) {
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/* level 1 */
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int lowpass_height = s->plane[plane].band[0][0].height;
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int lowpass_width = s->plane[plane].band[0][0].width;
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int highpass_stride = s->plane[plane].band[0][1].stride;
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int act_plane = plane == 1 ? 2 : plane == 2 ? 1 : plane;
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ptrdiff_t dst_linesize;
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int16_t *low, *high, *output, *dst;
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if (avctx->pix_fmt == AV_PIX_FMT_BAYER_RGGB16) {
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act_plane = 0;
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dst_linesize = pic->linesize[act_plane];
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} else {
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dst_linesize = pic->linesize[act_plane] / 2;
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}
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if (lowpass_height > s->plane[plane].band[0][0].a_height || lowpass_width > s->plane[plane].band[0][0].a_width ||
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!highpass_stride || s->plane[plane].band[0][1].width > s->plane[plane].band[0][1].a_width) {
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av_log(avctx, AV_LOG_ERROR, "Invalid plane dimensions\n");
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ret = AVERROR(EINVAL);
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goto end;
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}
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av_log(avctx, AV_LOG_DEBUG, "Decoding level 1 plane %i %i %i %i\n", plane, lowpass_height, lowpass_width, highpass_stride);
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low = s->plane[plane].subband[0];
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high = s->plane[plane].subband[2];
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output = s->plane[plane].l_h[0];
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for (i = 0; i < lowpass_width; i++) {
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vert_filter(output, lowpass_width, low, lowpass_width, high, highpass_stride, lowpass_height);
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low++;
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high++;
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output++;
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}
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low = s->plane[plane].subband[1];
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high = s->plane[plane].subband[3];
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output = s->plane[plane].l_h[1];
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for (i = 0; i < lowpass_width; i++) {
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// note the stride of "low" is highpass_stride
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vert_filter(output, lowpass_width, low, highpass_stride, high, highpass_stride, lowpass_height);
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low++;
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high++;
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output++;
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}
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low = s->plane[plane].l_h[0];
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high = s->plane[plane].l_h[1];
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output = s->plane[plane].subband[0];
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for (i = 0; i < lowpass_height * 2; i++) {
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horiz_filter(output, low, high, lowpass_width);
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low += lowpass_width;
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high += lowpass_width;
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output += lowpass_width * 2;
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}
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if (s->bpc == 12) {
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output = s->plane[plane].subband[0];
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for (i = 0; i < lowpass_height * 2; i++) {
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for (j = 0; j < lowpass_width * 2; j++)
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output[j] *= 4;
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output += lowpass_width * 2;
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if (avctx->pix_fmt == AV_PIX_FMT_BAYER_RGGB16) {
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act_plane = 0;
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dst_linesize = pic->linesize[act_plane];
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} else {
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dst_linesize = pic->linesize[act_plane] / 2;
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}
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}
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/* level 2 */
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lowpass_height = s->plane[plane].band[1][1].height;
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lowpass_width = s->plane[plane].band[1][1].width;
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highpass_stride = s->plane[plane].band[1][1].stride;
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if (lowpass_height > s->plane[plane].band[0][0].a_height || lowpass_width > s->plane[plane].band[0][0].a_width ||
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!highpass_stride || s->plane[plane].band[0][1].width > s->plane[plane].band[0][1].a_width) {
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av_log(avctx, AV_LOG_ERROR, "Invalid plane dimensions\n");
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ret = AVERROR(EINVAL);
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goto end;
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}
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if (lowpass_height > s->plane[plane].band[1][1].a_height || lowpass_width > s->plane[plane].band[1][1].a_width ||
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!highpass_stride || s->plane[plane].band[1][1].width > s->plane[plane].band[1][1].a_width) {
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av_log(avctx, AV_LOG_ERROR, "Invalid plane dimensions\n");
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ret = AVERROR(EINVAL);
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goto end;
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}
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av_log(avctx, AV_LOG_DEBUG, "Decoding level 1 plane %i %i %i %i\n", plane, lowpass_height, lowpass_width, highpass_stride);
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av_log(avctx, AV_LOG_DEBUG, "Level 2 plane %i %i %i %i\n", plane, lowpass_height, lowpass_width, highpass_stride);
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low = s->plane[plane].subband[0];
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high = s->plane[plane].subband[5];
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output = s->plane[plane].l_h[3];
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for (i = 0; i < lowpass_width; i++) {
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vert_filter(output, lowpass_width, low, lowpass_width, high, highpass_stride, lowpass_height);
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low++;
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high++;
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output++;
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}
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low = s->plane[plane].subband[4];
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high = s->plane[plane].subband[6];
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output = s->plane[plane].l_h[4];
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for (i = 0; i < lowpass_width; i++) {
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vert_filter(output, lowpass_width, low, highpass_stride, high, highpass_stride, lowpass_height);
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low++;
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high++;
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output++;
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}
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low = s->plane[plane].l_h[3];
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high = s->plane[plane].l_h[4];
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output = s->plane[plane].subband[0];
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for (i = 0; i < lowpass_height * 2; i++) {
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horiz_filter(output, low, high, lowpass_width);
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low += lowpass_width;
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high += lowpass_width;
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output += lowpass_width * 2;
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}
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output = s->plane[plane].subband[0];
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for (i = 0; i < lowpass_height * 2; i++) {
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for (j = 0; j < lowpass_width * 2; j++)
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output[j] *= 4;
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output += lowpass_width * 2;
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}
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/* level 3 */
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lowpass_height = s->plane[plane].band[2][1].height;
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lowpass_width = s->plane[plane].band[2][1].width;
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highpass_stride = s->plane[plane].band[2][1].stride;
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if (lowpass_height > s->plane[plane].band[2][1].a_height || lowpass_width > s->plane[plane].band[2][1].a_width ||
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!highpass_stride || s->plane[plane].band[2][1].width > s->plane[plane].band[2][1].a_width) {
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av_log(avctx, AV_LOG_ERROR, "Invalid plane dimensions\n");
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ret = AVERROR(EINVAL);
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goto end;
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}
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av_log(avctx, AV_LOG_DEBUG, "Level 3 plane %i %i %i %i\n", plane, lowpass_height, lowpass_width, highpass_stride);
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if (s->progressive) {
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low = s->plane[plane].subband[0];
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high = s->plane[plane].subband[8];
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output = s->plane[plane].l_h[6];
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high = s->plane[plane].subband[2];
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output = s->plane[plane].l_h[0];
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for (i = 0; i < lowpass_width; i++) {
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vert_filter(output, lowpass_width, low, lowpass_width, high, highpass_stride, lowpass_height);
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low++;
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@ -1085,9 +978,64 @@ finish:
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output++;
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}
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low = s->plane[plane].subband[7];
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high = s->plane[plane].subband[9];
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output = s->plane[plane].l_h[7];
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low = s->plane[plane].subband[1];
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high = s->plane[plane].subband[3];
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output = s->plane[plane].l_h[1];
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for (i = 0; i < lowpass_width; i++) {
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// note the stride of "low" is highpass_stride
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vert_filter(output, lowpass_width, low, highpass_stride, high, highpass_stride, lowpass_height);
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low++;
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high++;
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output++;
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}
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low = s->plane[plane].l_h[0];
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high = s->plane[plane].l_h[1];
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output = s->plane[plane].subband[0];
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for (i = 0; i < lowpass_height * 2; i++) {
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horiz_filter(output, low, high, lowpass_width);
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low += lowpass_width;
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high += lowpass_width;
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output += lowpass_width * 2;
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}
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if (s->bpc == 12) {
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output = s->plane[plane].subband[0];
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for (i = 0; i < lowpass_height * 2; i++) {
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for (j = 0; j < lowpass_width * 2; j++)
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output[j] *= 4;
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output += lowpass_width * 2;
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}
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}
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/* level 2 */
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lowpass_height = s->plane[plane].band[1][1].height;
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lowpass_width = s->plane[plane].band[1][1].width;
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highpass_stride = s->plane[plane].band[1][1].stride;
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if (lowpass_height > s->plane[plane].band[1][1].a_height || lowpass_width > s->plane[plane].band[1][1].a_width ||
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!highpass_stride || s->plane[plane].band[1][1].width > s->plane[plane].band[1][1].a_width) {
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av_log(avctx, AV_LOG_ERROR, "Invalid plane dimensions\n");
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ret = AVERROR(EINVAL);
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goto end;
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}
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av_log(avctx, AV_LOG_DEBUG, "Level 2 plane %i %i %i %i\n", plane, lowpass_height, lowpass_width, highpass_stride);
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low = s->plane[plane].subband[0];
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high = s->plane[plane].subband[5];
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output = s->plane[plane].l_h[3];
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for (i = 0; i < lowpass_width; i++) {
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vert_filter(output, lowpass_width, low, lowpass_width, high, highpass_stride, lowpass_height);
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low++;
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high++;
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output++;
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}
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low = s->plane[plane].subband[4];
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high = s->plane[plane].subband[6];
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output = s->plane[plane].l_h[4];
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for (i = 0; i < lowpass_width; i++) {
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vert_filter(output, lowpass_width, low, highpass_stride, high, highpass_stride, lowpass_height);
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low++;
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@ -1095,69 +1043,121 @@ finish:
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output++;
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}
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dst = (int16_t *)pic->data[act_plane];
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if (avctx->pix_fmt == AV_PIX_FMT_BAYER_RGGB16) {
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if (plane & 1)
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dst++;
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if (plane > 1)
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dst += pic->linesize[act_plane] >> 1;
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low = s->plane[plane].l_h[3];
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high = s->plane[plane].l_h[4];
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output = s->plane[plane].subband[0];
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for (i = 0; i < lowpass_height * 2; i++) {
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horiz_filter(output, low, high, lowpass_width);
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low += lowpass_width;
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high += lowpass_width;
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output += lowpass_width * 2;
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}
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low = s->plane[plane].l_h[6];
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high = s->plane[plane].l_h[7];
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if (avctx->pix_fmt == AV_PIX_FMT_BAYER_RGGB16 &&
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(lowpass_height * 2 > avctx->coded_height / 2 ||
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lowpass_width * 2 > avctx->coded_width / 2 )
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) {
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ret = AVERROR_INVALIDDATA;
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output = s->plane[plane].subband[0];
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for (i = 0; i < lowpass_height * 2; i++) {
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for (j = 0; j < lowpass_width * 2; j++)
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output[j] *= 4;
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output += lowpass_width * 2;
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}
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/* level 3 */
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lowpass_height = s->plane[plane].band[2][1].height;
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lowpass_width = s->plane[plane].band[2][1].width;
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highpass_stride = s->plane[plane].band[2][1].stride;
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if (lowpass_height > s->plane[plane].band[2][1].a_height || lowpass_width > s->plane[plane].band[2][1].a_width ||
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!highpass_stride || s->plane[plane].band[2][1].width > s->plane[plane].band[2][1].a_width) {
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av_log(avctx, AV_LOG_ERROR, "Invalid plane dimensions\n");
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ret = AVERROR(EINVAL);
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goto end;
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}
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for (i = 0; i < lowpass_height * 2; i++) {
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if (avctx->pix_fmt == AV_PIX_FMT_BAYER_RGGB16)
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horiz_filter_clip_bayer(dst, low, high, lowpass_width, s->bpc);
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else
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horiz_filter_clip(dst, low, high, lowpass_width, s->bpc);
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if (avctx->pix_fmt == AV_PIX_FMT_GBRAP12 && act_plane == 3)
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process_alpha(dst, lowpass_width * 2);
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low += lowpass_width;
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high += lowpass_width;
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dst += dst_linesize;
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}
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} else {
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av_log(avctx, AV_LOG_DEBUG, "interlaced frame ? %d", pic->interlaced_frame);
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pic->interlaced_frame = 1;
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low = s->plane[plane].subband[0];
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high = s->plane[plane].subband[7];
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output = s->plane[plane].l_h[6];
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for (i = 0; i < lowpass_height; i++) {
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horiz_filter(output, low, high, lowpass_width);
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low += lowpass_width;
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high += lowpass_width;
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output += lowpass_width * 2;
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}
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av_log(avctx, AV_LOG_DEBUG, "Level 3 plane %i %i %i %i\n", plane, lowpass_height, lowpass_width, highpass_stride);
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if (s->progressive) {
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low = s->plane[plane].subband[0];
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high = s->plane[plane].subband[8];
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output = s->plane[plane].l_h[6];
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for (i = 0; i < lowpass_width; i++) {
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vert_filter(output, lowpass_width, low, lowpass_width, high, highpass_stride, lowpass_height);
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low++;
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high++;
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output++;
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}
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|
||||
low = s->plane[plane].subband[8];
|
||||
high = s->plane[plane].subband[9];
|
||||
output = s->plane[plane].l_h[7];
|
||||
for (i = 0; i < lowpass_height; i++) {
|
||||
horiz_filter(output, low, high, lowpass_width);
|
||||
low += lowpass_width;
|
||||
high += lowpass_width;
|
||||
output += lowpass_width * 2;
|
||||
}
|
||||
low = s->plane[plane].subband[7];
|
||||
high = s->plane[plane].subband[9];
|
||||
output = s->plane[plane].l_h[7];
|
||||
for (i = 0; i < lowpass_width; i++) {
|
||||
vert_filter(output, lowpass_width, low, highpass_stride, high, highpass_stride, lowpass_height);
|
||||
low++;
|
||||
high++;
|
||||
output++;
|
||||
}
|
||||
|
||||
dst = (int16_t *)pic->data[act_plane];
|
||||
low = s->plane[plane].l_h[6];
|
||||
high = s->plane[plane].l_h[7];
|
||||
for (i = 0; i < lowpass_height; i++) {
|
||||
interlaced_vertical_filter(dst, low, high, lowpass_width * 2, pic->linesize[act_plane]/2, act_plane);
|
||||
low += lowpass_width * 2;
|
||||
high += lowpass_width * 2;
|
||||
dst += pic->linesize[act_plane];
|
||||
dst = (int16_t *)pic->data[act_plane];
|
||||
if (avctx->pix_fmt == AV_PIX_FMT_BAYER_RGGB16) {
|
||||
if (plane & 1)
|
||||
dst++;
|
||||
if (plane > 1)
|
||||
dst += pic->linesize[act_plane] >> 1;
|
||||
}
|
||||
low = s->plane[plane].l_h[6];
|
||||
high = s->plane[plane].l_h[7];
|
||||
|
||||
if (avctx->pix_fmt == AV_PIX_FMT_BAYER_RGGB16 &&
|
||||
(lowpass_height * 2 > avctx->coded_height / 2 ||
|
||||
lowpass_width * 2 > avctx->coded_width / 2 )
|
||||
) {
|
||||
ret = AVERROR_INVALIDDATA;
|
||||
goto end;
|
||||
}
|
||||
|
||||
for (i = 0; i < lowpass_height * 2; i++) {
|
||||
if (avctx->pix_fmt == AV_PIX_FMT_BAYER_RGGB16)
|
||||
horiz_filter_clip_bayer(dst, low, high, lowpass_width, s->bpc);
|
||||
else
|
||||
horiz_filter_clip(dst, low, high, lowpass_width, s->bpc);
|
||||
if (avctx->pix_fmt == AV_PIX_FMT_GBRAP12 && act_plane == 3)
|
||||
process_alpha(dst, lowpass_width * 2);
|
||||
low += lowpass_width;
|
||||
high += lowpass_width;
|
||||
dst += dst_linesize;
|
||||
}
|
||||
} else {
|
||||
av_log(avctx, AV_LOG_DEBUG, "interlaced frame ? %d", pic->interlaced_frame);
|
||||
pic->interlaced_frame = 1;
|
||||
low = s->plane[plane].subband[0];
|
||||
high = s->plane[plane].subband[7];
|
||||
output = s->plane[plane].l_h[6];
|
||||
for (i = 0; i < lowpass_height; i++) {
|
||||
horiz_filter(output, low, high, lowpass_width);
|
||||
low += lowpass_width;
|
||||
high += lowpass_width;
|
||||
output += lowpass_width * 2;
|
||||
}
|
||||
|
||||
low = s->plane[plane].subband[8];
|
||||
high = s->plane[plane].subband[9];
|
||||
output = s->plane[plane].l_h[7];
|
||||
for (i = 0; i < lowpass_height; i++) {
|
||||
horiz_filter(output, low, high, lowpass_width);
|
||||
low += lowpass_width;
|
||||
high += lowpass_width;
|
||||
output += lowpass_width * 2;
|
||||
}
|
||||
|
||||
dst = (int16_t *)pic->data[act_plane];
|
||||
low = s->plane[plane].l_h[6];
|
||||
high = s->plane[plane].l_h[7];
|
||||
for (i = 0; i < lowpass_height; i++) {
|
||||
interlaced_vertical_filter(dst, low, high, lowpass_width * 2, pic->linesize[act_plane]/2, act_plane);
|
||||
low += lowpass_width * 2;
|
||||
high += lowpass_width * 2;
|
||||
dst += pic->linesize[act_plane];
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
} else if (s->transform_type == 2 && (avctx->internal->is_copy || s->frame_index == 1 || s->sample_type != 1)) {
|
||||
for (plane = 0; plane < s->planes && !ret; plane++) {
|
||||
int lowpass_height = s->plane[plane].band[0][0].height;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user