Commit b264e5ca authored by Reimar Döffinger's avatar Reimar Döffinger

Remove pointless per-frame malloc/free.

Signed-off-by: 's avatarReimar Döffinger <Reimar.Doeffinger@gmx.de>
parent 25a6c594
......@@ -441,10 +441,10 @@ static int prores_encode_picture(AVCodecContext *avctx, AVFrame *pic,
{
int mb_width = (avctx->width + 15) >> 4;
int mb_height = (avctx->height + 15) >> 4;
int hdr_size, sl_size, *slice_sizes;
int sl, mb_y, sl_data_size, qp;
int hdr_size, sl_size;
int mb_y, sl_data_size, qp;
int unsafe_bot, unsafe_right;
uint8_t *sl_data;
uint8_t *sl_data, *sl_data_sizes;
int slice_per_line = 0, rem = mb_width;
for (int i = av_log2(DEFAULT_SLICE_MB_WIDTH); i >= 0; --i) {
......@@ -453,9 +453,9 @@ static int prores_encode_picture(AVCodecContext *avctx, AVFrame *pic,
}
qp = qp_start_table[avctx->profile];
slice_sizes = av_malloc(slice_per_line * mb_height * sizeof(int));
sl = 0; hdr_size = 8; sl_data_size = buf_size - hdr_size;
sl_data = buf + hdr_size + (slice_per_line * mb_height * 2);
hdr_size = 8; sl_data_size = buf_size - hdr_size;
sl_data_sizes = buf + hdr_size;
sl_data = sl_data_sizes + (slice_per_line * mb_height * 2);
for (mb_y = 0; mb_y < mb_height; mb_y++) {
int mb_x = 0;
int slice_mb_count = DEFAULT_SLICE_MB_WIDTH;
......@@ -469,7 +469,7 @@ static int prores_encode_picture(AVCodecContext *avctx, AVFrame *pic,
sl_size = encode_slice(avctx, pic, mb_x, mb_y, slice_mb_count,
sl_data, sl_data_size, unsafe_bot || unsafe_right, &qp);
slice_sizes[sl++] = sl_size;
bytestream_put_be16(&sl_data_sizes, sl_size);
sl_data += sl_size;
sl_data_size -= sl_size;
mb_x += slice_mb_count;
......@@ -481,11 +481,6 @@ static int prores_encode_picture(AVCodecContext *avctx, AVFrame *pic,
AV_WB16(buf + 5, slice_per_line * mb_height);
buf[7] = av_log2(DEFAULT_SLICE_MB_WIDTH) << 4;
for (int i = 0; i < slice_per_line * mb_height; i++)
AV_WB16(buf + hdr_size + (i << 1), slice_sizes[i]);
av_free(slice_sizes);
return sl_data - buf;
}
......
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