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lavc/hevc/ps: reindent

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This commit is contained in:
Anton Khirnov 2024-06-06 10:17:11 +02:00
parent 7d245866b8
commit 81e9afa6c2
1 changed files with 89 additions and 89 deletions
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178
libavcodec/hevc/ps.c
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@ -1185,10 +1185,10 @@ int ff_hevc_parse_sps(HEVCSPS *sps, GetBitContext *gb, unsigned int *sps_id,
}
if (!multi_layer_ext) {
sps->temporal_id_nesting = get_bits(gb, 1);
sps->temporal_id_nesting = get_bits(gb, 1);
if ((ret = parse_ptl(gb, avctx, 1, &sps->ptl, sps->max_sub_layers)) < 0)
return ret;
if ((ret = parse_ptl(gb, avctx, 1, &sps->ptl, sps->max_sub_layers)) < 0)
return ret;
} else {
sps->temporal_id_nesting = sps->max_sub_layers > 1 ?
sps->vps->vps_max_sub_layers : 1;
@ -1222,69 +1222,69 @@ int ff_hevc_parse_sps(HEVCSPS *sps, GetBitContext *gb, unsigned int *sps_id,
sps->pic_conf_win.bottom_offset = rf->conf_win_bottom_offset;
} else {
sps->chroma_format_idc = get_ue_golomb_long(gb);
if (sps->chroma_format_idc > 3U) {
av_log(avctx, AV_LOG_ERROR, "chroma_format_idc %d is invalid\n", sps->chroma_format_idc);
return AVERROR_INVALIDDATA;
}
if (sps->chroma_format_idc == 3)
sps->separate_colour_plane = get_bits1(gb);
if (sps->separate_colour_plane)
sps->chroma_format_idc = 0;
sps->width = get_ue_golomb_long(gb);
sps->height = get_ue_golomb_long(gb);
if ((ret = av_image_check_size(sps->width,
sps->height, 0, avctx)) < 0)
return ret;
sps->conformance_window = get_bits1(gb);
if (sps->conformance_window) {
int vert_mult = hevc_sub_height_c[sps->chroma_format_idc];
int horiz_mult = hevc_sub_width_c[sps->chroma_format_idc];
sps->pic_conf_win.left_offset = get_ue_golomb_long(gb) * horiz_mult;
sps->pic_conf_win.right_offset = get_ue_golomb_long(gb) * horiz_mult;
sps->pic_conf_win.top_offset = get_ue_golomb_long(gb) * vert_mult;
sps->pic_conf_win.bottom_offset = get_ue_golomb_long(gb) * vert_mult;
if (avctx->flags2 & AV_CODEC_FLAG2_IGNORE_CROP) {
av_log(avctx, AV_LOG_DEBUG,
"discarding sps conformance window, "
"original values are l:%u r:%u t:%u b:%u\n",
sps->pic_conf_win.left_offset,
sps->pic_conf_win.right_offset,
sps->pic_conf_win.top_offset,
sps->pic_conf_win.bottom_offset);
sps->pic_conf_win.left_offset =
sps->pic_conf_win.right_offset =
sps->pic_conf_win.top_offset =
sps->pic_conf_win.bottom_offset = 0;
sps->chroma_format_idc = get_ue_golomb_long(gb);
if (sps->chroma_format_idc > 3U) {
av_log(avctx, AV_LOG_ERROR, "chroma_format_idc %d is invalid\n", sps->chroma_format_idc);
return AVERROR_INVALIDDATA;
}
}
sps->bit_depth = get_ue_golomb_31(gb) + 8;
if (sps->bit_depth > 16) {
av_log(avctx, AV_LOG_ERROR, "Luma bit depth (%d) is out of range\n",
sps->bit_depth);
return AVERROR_INVALIDDATA;
}
bit_depth_chroma = get_ue_golomb_31(gb) + 8;
if (bit_depth_chroma > 16) {
av_log(avctx, AV_LOG_ERROR, "Chroma bit depth (%d) is out of range\n",
bit_depth_chroma);
return AVERROR_INVALIDDATA;
}
if (sps->chroma_format_idc && bit_depth_chroma != sps->bit_depth) {
av_log(avctx, AV_LOG_ERROR,
"Luma bit depth (%d) is different from chroma bit depth (%d), "
"this is unsupported.\n",
sps->bit_depth, bit_depth_chroma);
return AVERROR_INVALIDDATA;
}
sps->bit_depth_chroma = bit_depth_chroma;
if (sps->chroma_format_idc == 3)
sps->separate_colour_plane = get_bits1(gb);
if (sps->separate_colour_plane)
sps->chroma_format_idc = 0;
sps->width = get_ue_golomb_long(gb);
sps->height = get_ue_golomb_long(gb);
if ((ret = av_image_check_size(sps->width,
sps->height, 0, avctx)) < 0)
return ret;
sps->conformance_window = get_bits1(gb);
if (sps->conformance_window) {
int vert_mult = hevc_sub_height_c[sps->chroma_format_idc];
int horiz_mult = hevc_sub_width_c[sps->chroma_format_idc];
sps->pic_conf_win.left_offset = get_ue_golomb_long(gb) * horiz_mult;
sps->pic_conf_win.right_offset = get_ue_golomb_long(gb) * horiz_mult;
sps->pic_conf_win.top_offset = get_ue_golomb_long(gb) * vert_mult;
sps->pic_conf_win.bottom_offset = get_ue_golomb_long(gb) * vert_mult;
if (avctx->flags2 & AV_CODEC_FLAG2_IGNORE_CROP) {
av_log(avctx, AV_LOG_DEBUG,
"discarding sps conformance window, "
"original values are l:%u r:%u t:%u b:%u\n",
sps->pic_conf_win.left_offset,
sps->pic_conf_win.right_offset,
sps->pic_conf_win.top_offset,
sps->pic_conf_win.bottom_offset);
sps->pic_conf_win.left_offset =
sps->pic_conf_win.right_offset =
sps->pic_conf_win.top_offset =
sps->pic_conf_win.bottom_offset = 0;
}
}
sps->bit_depth = get_ue_golomb_31(gb) + 8;
if (sps->bit_depth > 16) {
av_log(avctx, AV_LOG_ERROR, "Luma bit depth (%d) is out of range\n",
sps->bit_depth);
return AVERROR_INVALIDDATA;
}
bit_depth_chroma = get_ue_golomb_31(gb) + 8;
if (bit_depth_chroma > 16) {
av_log(avctx, AV_LOG_ERROR, "Chroma bit depth (%d) is out of range\n",
bit_depth_chroma);
return AVERROR_INVALIDDATA;
}
if (sps->chroma_format_idc && bit_depth_chroma != sps->bit_depth) {
av_log(avctx, AV_LOG_ERROR,
"Luma bit depth (%d) is different from chroma bit depth (%d), "
"this is unsupported.\n",
sps->bit_depth, bit_depth_chroma);
return AVERROR_INVALIDDATA;
}
sps->bit_depth_chroma = bit_depth_chroma;
}
sps->output_window = sps->pic_conf_win;
@ -1301,37 +1301,37 @@ int ff_hevc_parse_sps(HEVCSPS *sps, GetBitContext *gb, unsigned int *sps_id,
}
if (!multi_layer_ext) {
int start;
int start;
sps->sublayer_ordering_info = get_bits1(gb);
start = sps->sublayer_ordering_info ? 0 : sps->max_sub_layers - 1;
for (i = start; i < sps->max_sub_layers; i++) {
sps->temporal_layer[i].max_dec_pic_buffering = get_ue_golomb_long(gb) + 1;
sps->temporal_layer[i].num_reorder_pics = get_ue_golomb_long(gb);
sps->temporal_layer[i].max_latency_increase = get_ue_golomb_long(gb) - 1;
if (sps->temporal_layer[i].max_dec_pic_buffering > (unsigned)HEVC_MAX_DPB_SIZE) {
av_log(avctx, AV_LOG_ERROR, "sps_max_dec_pic_buffering_minus1 out of range: %d\n",
sps->temporal_layer[i].max_dec_pic_buffering - 1U);
return AVERROR_INVALIDDATA;
}
if (sps->temporal_layer[i].num_reorder_pics > sps->temporal_layer[i].max_dec_pic_buffering - 1) {
av_log(avctx, AV_LOG_WARNING, "sps_max_num_reorder_pics out of range: %d\n",
sps->temporal_layer[i].num_reorder_pics);
if (avctx->err_recognition & AV_EF_EXPLODE ||
sps->temporal_layer[i].num_reorder_pics > HEVC_MAX_DPB_SIZE - 1) {
sps->sublayer_ordering_info = get_bits1(gb);
start = sps->sublayer_ordering_info ? 0 : sps->max_sub_layers - 1;
for (i = start; i < sps->max_sub_layers; i++) {
sps->temporal_layer[i].max_dec_pic_buffering = get_ue_golomb_long(gb) + 1;
sps->temporal_layer[i].num_reorder_pics = get_ue_golomb_long(gb);
sps->temporal_layer[i].max_latency_increase = get_ue_golomb_long(gb) - 1;
if (sps->temporal_layer[i].max_dec_pic_buffering > (unsigned)HEVC_MAX_DPB_SIZE) {
av_log(avctx, AV_LOG_ERROR, "sps_max_dec_pic_buffering_minus1 out of range: %d\n",
sps->temporal_layer[i].max_dec_pic_buffering - 1U);
return AVERROR_INVALIDDATA;
}
sps->temporal_layer[i].max_dec_pic_buffering = sps->temporal_layer[i].num_reorder_pics + 1;
if (sps->temporal_layer[i].num_reorder_pics > sps->temporal_layer[i].max_dec_pic_buffering - 1) {
av_log(avctx, AV_LOG_WARNING, "sps_max_num_reorder_pics out of range: %d\n",
sps->temporal_layer[i].num_reorder_pics);
if (avctx->err_recognition & AV_EF_EXPLODE ||
sps->temporal_layer[i].num_reorder_pics > HEVC_MAX_DPB_SIZE - 1) {
return AVERROR_INVALIDDATA;
}
sps->temporal_layer[i].max_dec_pic_buffering = sps->temporal_layer[i].num_reorder_pics + 1;
}
}
}
if (!sps->sublayer_ordering_info) {
for (i = 0; i < start; i++) {
sps->temporal_layer[i].max_dec_pic_buffering = sps->temporal_layer[start].max_dec_pic_buffering;
sps->temporal_layer[i].num_reorder_pics = sps->temporal_layer[start].num_reorder_pics;
sps->temporal_layer[i].max_latency_increase = sps->temporal_layer[start].max_latency_increase;
if (!sps->sublayer_ordering_info) {
for (i = 0; i < start; i++) {
sps->temporal_layer[i].max_dec_pic_buffering = sps->temporal_layer[start].max_dec_pic_buffering;
sps->temporal_layer[i].num_reorder_pics = sps->temporal_layer[start].num_reorder_pics;
sps->temporal_layer[i].max_latency_increase = sps->temporal_layer[start].max_latency_increase;
}
}
}
} else {
for (int i = 0; i < sps->max_sub_layers; i++) {
sps->temporal_layer[i].max_dec_pic_buffering = sps->vps->dpb_size.max_dec_pic_buffering;