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Code Issues Releases Activity

lavc/libx264: reindent after previous commit

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Anton Khirnov 2022-11-27 10:47:53 +01:00
parent 9ed5b0ac3b
commit 4469ce10a6
1 changed files with 47 additions and 47 deletions
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94
libavcodec/libx264.c
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@ -338,13 +338,13 @@ static int setup_roi(AVCodecContext *ctx, x264_picture_t *pic, int bit_depth,
{
X264Context *x4 = ctx->priv_data;
int mbx = (frame->width + MB_SIZE - 1) / MB_SIZE;
int mby = (frame->height + MB_SIZE - 1) / MB_SIZE;
int qp_range = 51 + 6 * (bit_depth - 8);
int nb_rois;
const AVRegionOfInterest *roi;
uint32_t roi_size;
float *qoffsets;
int mbx = (frame->width + MB_SIZE - 1) / MB_SIZE;
int mby = (frame->height + MB_SIZE - 1) / MB_SIZE;
int qp_range = 51 + 6 * (bit_depth - 8);
int nb_rois;
const AVRegionOfInterest *roi;
uint32_t roi_size;
float *qoffsets;
if (x4->params.rc.i_aq_mode == X264_AQ_NONE) {
if (!x4->roi_warned) {
@ -360,48 +360,48 @@ static int setup_roi(AVCodecContext *ctx, x264_picture_t *pic, int bit_depth,
return 0;
}
roi = (const AVRegionOfInterest*)data;
roi_size = roi->self_size;
if (!roi_size || size % roi_size != 0) {
av_log(ctx, AV_LOG_ERROR, "Invalid AVRegionOfInterest.self_size.\n");
return AVERROR(EINVAL);
roi = (const AVRegionOfInterest*)data;
roi_size = roi->self_size;
if (!roi_size || size % roi_size != 0) {
av_log(ctx, AV_LOG_ERROR, "Invalid AVRegionOfInterest.self_size.\n");
return AVERROR(EINVAL);
}
nb_rois = size / roi_size;
qoffsets = av_calloc(mbx * mby, sizeof(*qoffsets));
if (!qoffsets)
return AVERROR(ENOMEM);
// This list must be iterated in reverse because the first
// region in the list applies when regions overlap.
for (int i = nb_rois - 1; i >= 0; i--) {
int startx, endx, starty, endy;
float qoffset;
roi = (const AVRegionOfInterest*)(data + roi_size * i);
starty = FFMIN(mby, roi->top / MB_SIZE);
endy = FFMIN(mby, (roi->bottom + MB_SIZE - 1)/ MB_SIZE);
startx = FFMIN(mbx, roi->left / MB_SIZE);
endx = FFMIN(mbx, (roi->right + MB_SIZE - 1)/ MB_SIZE);
if (roi->qoffset.den == 0) {
av_free(qoffsets);
av_log(ctx, AV_LOG_ERROR, "AVRegionOfInterest.qoffset.den must not be zero.\n");
return AVERROR(EINVAL);
}
qoffset = roi->qoffset.num * 1.0f / roi->qoffset.den;
qoffset = av_clipf(qoffset * qp_range, -qp_range, +qp_range);
for (int y = starty; y < endy; y++) {
for (int x = startx; x < endx; x++) {
qoffsets[x + y*mbx] = qoffset;
}
nb_rois = size / roi_size;
}
}
qoffsets = av_calloc(mbx * mby, sizeof(*qoffsets));
if (!qoffsets)
return AVERROR(ENOMEM);
// This list must be iterated in reverse because the first
// region in the list applies when regions overlap.
for (int i = nb_rois - 1; i >= 0; i--) {
int startx, endx, starty, endy;
float qoffset;
roi = (const AVRegionOfInterest*)(data + roi_size * i);
starty = FFMIN(mby, roi->top / MB_SIZE);
endy = FFMIN(mby, (roi->bottom + MB_SIZE - 1)/ MB_SIZE);
startx = FFMIN(mbx, roi->left / MB_SIZE);
endx = FFMIN(mbx, (roi->right + MB_SIZE - 1)/ MB_SIZE);
if (roi->qoffset.den == 0) {
av_free(qoffsets);
av_log(ctx, AV_LOG_ERROR, "AVRegionOfInterest.qoffset.den must not be zero.\n");
return AVERROR(EINVAL);
}
qoffset = roi->qoffset.num * 1.0f / roi->qoffset.den;
qoffset = av_clipf(qoffset * qp_range, -qp_range, +qp_range);
for (int y = starty; y < endy; y++) {
for (int x = startx; x < endx; x++) {
qoffsets[x + y*mbx] = qoffset;
}
}
}
pic->prop.quant_offsets = qoffsets;
pic->prop.quant_offsets_free = av_free;
pic->prop.quant_offsets = qoffsets;
pic->prop.quant_offsets_free = av_free;
return 0;
}