avformat/chromaprint: improve logging message

[ffmpeg] / libavcodec / hevc_ps.c

diff --git a/libavcodec/hevc_ps.c b/libavcodec/hevc_ps.c
index 80df417e4f7989cb0cac2879fe67f1453539c7f0..a30b8b8022ab21544e98bd68524830289c3212b7 100644 (file)
--- a/libavcodec/hevc_ps.c
+++ b/libavcodec/hevc_ps.c
@@ -448,10 +448,6 @@ int ff_hevc_decode_nal_vps(GetBitContext *gb, AVCodecContext *avctx,
     memcpy(vps->data, gb->buffer, vps->data_size);
 
     vps_id = get_bits(gb, 4);
-    if (vps_id >= HEVC_MAX_VPS_COUNT) {
-        av_log(avctx, AV_LOG_ERROR, "VPS id out of range: %d\n", vps_id);
-        goto err;
-    }
 
     if (get_bits(gb, 2) != 3) { // vps_reserved_three_2bits
         av_log(avctx, AV_LOG_ERROR, "vps_reserved_three_2bits is not three\n");
@@ -883,10 +879,6 @@ int ff_hevc_parse_sps(HEVCSPS *sps, GetBitContext *gb, unsigned int *sps_id,
     // Coded parameters
 
     sps->vps_id = get_bits(gb, 4);
-    if (sps->vps_id >= HEVC_MAX_VPS_COUNT) {
-        av_log(avctx, AV_LOG_ERROR, "VPS id out of range: %d\n", sps->vps_id);
-        return AVERROR_INVALIDDATA;
-    }
 
     if (vps_list && !vps_list[sps->vps_id]) {
         av_log(avctx, AV_LOG_ERROR, "VPS %d does not exist\n",
@@ -1584,22 +1576,25 @@ int ff_hevc_decode_nal_pps(GetBitContext *gb, AVCodecContext *avctx,
     pps->entropy_coding_sync_enabled_flag = get_bits1(gb);
 
     if (pps->tiles_enabled_flag) {
-        pps->num_tile_columns = get_ue_golomb_long(gb) + 1;
-        pps->num_tile_rows    = get_ue_golomb_long(gb) + 1;
-        if (pps->num_tile_columns <= 0 ||
-            pps->num_tile_columns >= sps->width) {
+        int num_tile_columns_minus1 = get_ue_golomb(gb);
+        int num_tile_rows_minus1    = get_ue_golomb(gb);
+
+        if (num_tile_columns_minus1 < 0 ||
+            num_tile_columns_minus1 >= sps->ctb_width) {
             av_log(avctx, AV_LOG_ERROR, "num_tile_columns_minus1 out of range: %d\n",
-                   pps->num_tile_columns - 1);
-            ret = AVERROR_INVALIDDATA;
+                   num_tile_columns_minus1);
+            ret = num_tile_columns_minus1 < 0 ? num_tile_columns_minus1 : AVERROR_INVALIDDATA;
             goto err;
         }
-        if (pps->num_tile_rows <= 0 ||
-            pps->num_tile_rows >= sps->height) {
+        if (num_tile_rows_minus1 < 0 ||
+            num_tile_rows_minus1 >= sps->ctb_height) {
             av_log(avctx, AV_LOG_ERROR, "num_tile_rows_minus1 out of range: %d\n",
-                   pps->num_tile_rows - 1);
-            ret = AVERROR_INVALIDDATA;
+                   num_tile_rows_minus1);
+            ret = num_tile_rows_minus1 < 0 ? num_tile_rows_minus1 : AVERROR_INVALIDDATA;
             goto err;
         }
+        pps->num_tile_columns = num_tile_columns_minus1 + 1;
+        pps->num_tile_rows    = num_tile_rows_minus1    + 1;
 
         pps->column_width = av_malloc_array(pps->num_tile_columns, sizeof(*pps->column_width));
         pps->row_height   = av_malloc_array(pps->num_tile_rows,    sizeof(*pps->row_height));