Use avpriv_report_missing_feature() where appropriate

18 files changed, 43 insertions, 44 deletions

diff --git a/libavcodec/aacdec.c b/libavcodec/aacdec.c
index 6a06062c53..22ebcdc570 100644
--- a/libavcodec/aacdec.c
+++ b/libavcodec/aacdec.c
@@ -1246,8 +1246,7 @@ static int decode_ics_info(AACContext *ac, IndividualChannelStream *ics,
                 return AVERROR_INVALIDDATA;
             } else {
                 if (aot == AOT_ER_AAC_LD) {
-                    av_log(ac->avctx, AV_LOG_ERROR,
-                           "LTP in ER AAC LD not yet implemented.\n");
+                    avpriv_report_missing_feature(ac->avctx, "LTP in ER AAC LD");
                     return AVERROR_PATCHWELCOME;
                 }
                 if ((ics->ltp.present = get_bits(gb, 1)))
diff --git a/libavcodec/alac.c b/libavcodec/alac.c
index 0d2a7ca01d..83d777c760 100644
--- a/libavcodec/alac.c
+++ b/libavcodec/alac.c
@@ -266,7 +266,7 @@ static int decode_element(AVCodecContext *avctx, AVFrame *frame, int ch_index,
     alac->extra_bits = get_bits(&alac->gb, 2) << 3;
     bps = alac->sample_size - alac->extra_bits + channels - 1;
     if (bps > 32) {
-        av_log(avctx, AV_LOG_ERROR, "bps is unsupported: %d\n", bps);
+        avpriv_report_missing_feature(avctx, "bps %d", bps);
         return AVERROR_PATCHWELCOME;
     }
 
@@ -424,7 +424,7 @@ static int alac_decode_frame(AVCodecContext *avctx, void *data,
             break;
         }
         if (element > TYPE_CPE && element != TYPE_LFE) {
-            av_log(avctx, AV_LOG_ERROR, "syntax element unsupported: %d", element);
+            avpriv_report_missing_feature(avctx, "Syntax element %d", element);
             return AVERROR_PATCHWELCOME;
         }
 
@@ -568,8 +568,8 @@ static av_cold int alac_decode_init(AVCodecContext * avctx)
             avctx->channels = alac->channels;
     }
     if (avctx->channels > ALAC_MAX_CHANNELS) {
-        av_log(avctx, AV_LOG_ERROR, "Unsupported channel count: %d\n",
-               avctx->channels);
+        avpriv_report_missing_feature(avctx, "Channel count %d",
+                                      avctx->channels);
         return AVERROR_PATCHWELCOME;
     }
     avctx->channel_layout = ff_alac_channel_layouts[alac->channels - 1];
diff --git a/libavcodec/bmp.c b/libavcodec/bmp.c
index 648fa68e1f..5c7acb6e72 100644
--- a/libavcodec/bmp.c
+++ b/libavcodec/bmp.c
@@ -98,7 +98,8 @@ static int bmp_decode_frame(AVCodecContext *avctx,
         height = bytestream_get_le16(&buf);
         break;
     default:
-        av_log(avctx, AV_LOG_ERROR, "unsupported BMP file, patch welcome\n");
+        avpriv_report_missing_feature(avctx, "Information header size %u",
+                                      ihsize);
         return AVERROR_PATCHWELCOME;
     }
 
diff --git a/libavcodec/fraps.c b/libavcodec/fraps.c
index c4ec23e281..55051ffe7e 100644
--- a/libavcodec/fraps.c
+++ b/libavcodec/fraps.c
@@ -163,9 +163,7 @@ static int decode_frame(AVCodecContext *avctx,
     prev_pic_bit = header & (1U << 31); /* bit 31 means same as previous pic */
 
     if (version > 5) {
-        av_log(avctx, AV_LOG_ERROR,
-               "This file is encoded with Fraps version %u. "
-               "This codec can only decode versions <= 5.\n", version);
+        avpriv_report_missing_feature(avctx, "Fraps version %u", version);
         return AVERROR_PATCHWELCOME;
     }
 
diff --git a/libavcodec/g2meet.c b/libavcodec/g2meet.c
index a89610d6c3..7e90916274 100644
--- a/libavcodec/g2meet.c
+++ b/libavcodec/g2meet.c
@@ -1424,9 +1424,8 @@ static int g2m_decode_frame(AVCodecContext *avctx, void *data,
             }
             c->compression = bytestream2_get_be32(&bc);
             if (c->compression != 2 && c->compression != 3) {
-                av_log(avctx, AV_LOG_ERROR,
-                       "Unknown compression method %d\n",
-                       c->compression);
+                avpriv_report_missing_feature(avctx, "Compression method %d",
+                                              c->compression);
                 return AVERROR_PATCHWELCOME;
             }
             c->tile_width  = bytestream2_get_be32(&bc);
@@ -1453,9 +1452,9 @@ static int g2m_decode_frame(AVCodecContext *avctx, void *data,
                 g_mask = bytestream2_get_be32(&bc);
                 b_mask = bytestream2_get_be32(&bc);
                 if (r_mask != 0xFF0000 || g_mask != 0xFF00 || b_mask != 0xFF) {
-                    av_log(avctx, AV_LOG_ERROR,
-                           "Invalid or unsupported bitmasks: R=%"PRIX32", G=%"PRIX32", B=%"PRIX32"\n",
-                           r_mask, g_mask, b_mask);
+                    avpriv_report_missing_feature(avctx,
+                                                  "Bitmasks: R=%"PRIX32", G=%"PRIX32", B=%"PRIX32,
+                                                  r_mask, g_mask, b_mask);
                     return AVERROR_PATCHWELCOME;
                 }
             } else {
diff --git a/libavcodec/g723_1enc.c b/libavcodec/g723_1enc.c
index 1ebd465416..82f5cecfa2 100644
--- a/libavcodec/g723_1enc.c
+++ b/libavcodec/g723_1enc.c
@@ -57,7 +57,8 @@ static av_cold int g723_1_encode_init(AVCodecContext *avctx)
     if (avctx->bit_rate == 6300) {
         p->cur_rate = RATE_6300;
     } else if (avctx->bit_rate == 5300) {
-        av_log(avctx, AV_LOG_ERROR, "Bitrate not supported yet, use 6300\n");
+        av_log(avctx, AV_LOG_ERROR, "Use bitrate 6300 instead of 5300.\n");
+        avpriv_report_missing_feature(avctx, "Bitrate 5300");
         return AVERROR_PATCHWELCOME;
     } else {
         av_log(avctx, AV_LOG_ERROR, "Bitrate not supported, use 6300\n");
diff --git a/libavcodec/h264_ps.c b/libavcodec/h264_ps.c
index 36902e8e77..37c3be1cb9 100644
--- a/libavcodec/h264_ps.c
+++ b/libavcodec/h264_ps.c
@@ -700,9 +700,8 @@ int ff_h264_decode_picture_parameter_set(GetBitContext *gb, AVCodecContext *avct
     sps = (SPS*)ps->sps_list[pps->sps_id]->data;
 
     if (sps->bit_depth_luma > 10) {
-        av_log(avctx, AV_LOG_ERROR,
-               "Unimplemented luma bit depth=%d (max=10)\n",
-               sps->bit_depth_luma);
+        avpriv_report_missing_feature(avctx, "Luma bit depth=%d (max=10)",
+                                      sps->bit_depth_luma);
         ret = AVERROR_PATCHWELCOME;
         goto fail;
     }
diff --git a/libavcodec/hevc_ps.c b/libavcodec/hevc_ps.c
index 6a8cfebaf7..c28e86b34a 100644
--- a/libavcodec/hevc_ps.c
+++ b/libavcodec/hevc_ps.c
@@ -657,13 +657,12 @@ static int map_pixel_format(AVCodecContext *avctx, HEVCSPS *sps)
         case 9:  sps->pix_fmt = AV_PIX_FMT_YUV420P9;  break;
         case 10: sps->pix_fmt = AV_PIX_FMT_YUV420P10; break;
         default:
-            av_log(avctx, AV_LOG_ERROR, "Unsupported bit depth: %d\n",
-                   sps->bit_depth);
+            avpriv_report_missing_feature(avctx, "Bit depth %d",
+                                          sps->bit_depth);
             return AVERROR_PATCHWELCOME;
         }
     } else {
-        av_log(avctx, AV_LOG_ERROR,
-               "non-4:2:0 support is currently unspecified.\n");
+        avpriv_report_missing_feature(avctx, "Non-4:2:0 support");
         return AVERROR_PATCHWELCOME;
     }
 
diff --git a/libavcodec/hevc_ps_enc.c b/libavcodec/hevc_ps_enc.c
index 1e86757d7c..4864e6ebfc 100644
--- a/libavcodec/hevc_ps_enc.c
+++ b/libavcodec/hevc_ps_enc.c
@@ -90,9 +90,10 @@ int ff_hevc_encode_nal_vps(HEVCVPS *vps, unsigned int id,
     put_bits(&pb, 6, vps->vps_max_layer_id);
     set_ue_golomb(&pb, vps->vps_num_layer_sets - 1);
 
-    // writing layer_id_included_flag not supported
-    if (vps->vps_num_layer_sets > 1)
+    if (vps->vps_num_layer_sets > 1) {
+        avpriv_report_missing_feature(NULL, "Writing layer_id_included_flag");
         return AVERROR_PATCHWELCOME;
+    }
 
     put_bits(&pb, 1, vps->vps_timing_info_present_flag);
     if (vps->vps_timing_info_present_flag) {
@@ -102,9 +103,10 @@ int ff_hevc_encode_nal_vps(HEVCVPS *vps, unsigned int id,
         if (vps->vps_poc_proportional_to_timing_flag)
             set_ue_golomb(&pb, vps->vps_num_ticks_poc_diff_one - 1);
 
-        // writing HRD parameters not supported
-        if (vps->vps_num_hrd_parameters)
+        if (vps->vps_num_hrd_parameters) {
+            avpriv_report_missing_feature(NULL, "Writing HRD parameters");
             return AVERROR_PATCHWELCOME;
+        }
     }
 
     put_bits(&pb, 1, 0);    // extension flag
diff --git a/libavcodec/libopenjpegdec.c b/libavcodec/libopenjpegdec.c
index 401ea9b801..6b8e210ac6 100644
--- a/libavcodec/libopenjpegdec.c
+++ b/libavcodec/libopenjpegdec.c
@@ -396,7 +396,7 @@ static int libopenjpeg_decode_frame(AVCodecContext *avctx,
         }
         break;
     default:
-        av_log(avctx, AV_LOG_ERROR, "unsupported pixel size %d\n", pixel_size);
+        avpriv_report_missing_feature(avctx, "Pixel size %d", pixel_size);
         ret = AVERROR_PATCHWELCOME;
         goto done;
     }
diff --git a/libavcodec/libopusenc.c b/libavcodec/libopusenc.c
index 1fb597bd33..500e58c85e 100644
--- a/libavcodec/libopusenc.c
+++ b/libavcodec/libopusenc.c
@@ -164,8 +164,9 @@ static int av_cold libopus_encode_init(AVCodecContext *avctx)
     /* FIXME: Opus can handle up to 255 channels. However, the mapping for
      * anything greater than 8 is undefined. */
     if (avctx->channels > 8) {
-        av_log(avctx, AV_LOG_ERROR,
-               "Channel layout undefined for %d channels.\n", avctx->channels);
+        avpriv_report_missing_feature(avctx,
+                                      "Undefined channel layout for %d channels",
+                                      avctx->channels);
         return AVERROR_PATCHWELCOME;
     }
     if (!avctx->bit_rate) {
diff --git a/libavcodec/mjpegdec.c b/libavcodec/mjpegdec.c
index c670f357c9..a4a6c63411 100644
--- a/libavcodec/mjpegdec.c
+++ b/libavcodec/mjpegdec.c
@@ -373,7 +373,7 @@ int ff_mjpeg_decode_sof(MJpegDecodeContext *s)
         s->avctx->color_range = s->cs_itu601 ? AVCOL_RANGE_MPEG : AVCOL_RANGE_JPEG;
         break;
     default:
-        av_log(s->avctx, AV_LOG_ERROR, "Unhandled pixel format 0x%x\n", pix_fmt_id);
+        avpriv_report_missing_feature(s->avctx, "Pixel format 0x%x", pix_fmt_id);
         return AVERROR_PATCHWELCOME;
     }
     if (s->ls) {
@@ -1035,8 +1035,9 @@ int ff_mjpeg_decode_sos(MJpegDecodeContext *s, const uint8_t *mb_bitmask,
     len = get_bits(&s->gb, 16);
     nb_components = get_bits(&s->gb, 8);
     if (nb_components == 0 || nb_components > MAX_COMPONENTS) {
-        av_log(s->avctx, AV_LOG_ERROR,
-               "decode_sos: nb_components (%d) unsupported\n", nb_components);
+        avpriv_report_missing_feature(s->avctx,
+                                      "decode_sos: nb_components (%d)",
+                                      nb_components);
         return AVERROR_PATCHWELCOME;
     }
     if (len != 6 + 2 * nb_components) {
diff --git a/libavcodec/opus_silk.c b/libavcodec/opus_silk.c
index d83fb373c6..5db1b26c6f 100644
--- a/libavcodec/opus_silk.c
+++ b/libavcodec/opus_silk.c
@@ -1530,7 +1530,7 @@ int ff_silk_decode_superframe(SilkContext *s, OpusRangeCoder *rc,
 
         redundancy[i] = opus_rc_p2model(rc, 1);
         if (redundancy[i]) {
-            av_log(s->avctx, AV_LOG_ERROR, "LBRR frames present; this is unsupported\n");
+            avpriv_report_missing_feature(s->avctx, "LBRR frames");
             return AVERROR_PATCHWELCOME;
         }
     }
diff --git a/libavcodec/shorten.c b/libavcodec/shorten.c
index ee6dc70942..00d1661779 100644
--- a/libavcodec/shorten.c
+++ b/libavcodec/shorten.c
@@ -515,8 +515,8 @@ static int shorten_decode_frame(AVCodecContext *avctx, void *data,
             case FN_BLOCKSIZE: {
                 unsigned blocksize = get_uint(s, av_log2(s->blocksize));
                 if (blocksize > s->blocksize) {
-                    av_log(avctx, AV_LOG_ERROR,
-                           "Increasing block size is not supported\n");
+                    avpriv_report_missing_feature(avctx,
+                                                  "Increasing block size");
                     return AVERROR_PATCHWELCOME;
                 }
                 if (!blocksize || blocksize > MAX_BLOCKSIZE) {
diff --git a/libavcodec/takdec.c b/libavcodec/takdec.c
index c9db928c5c..394567bbba 100644
--- a/libavcodec/takdec.c
+++ b/libavcodec/takdec.c
@@ -702,7 +702,7 @@ static int tak_decode_frame(AVCodecContext *avctx, void *data,
 
     if (s->ti.codec != TAK_CODEC_MONO_STEREO &&
         s->ti.codec != TAK_CODEC_MULTICHANNEL) {
-        av_log(avctx, AV_LOG_ERROR, "unsupported codec: %d\n", s->ti.codec);
+        avpriv_report_missing_feature(avctx, "TAK codec type %d", s->ti.codec);
         return AVERROR_PATCHWELCOME;
     }
     if (s->ti.data_type) {
diff --git a/libavcodec/txd.c b/libavcodec/txd.c
index ac46608f61..db1d954032 100644
--- a/libavcodec/txd.c
+++ b/libavcodec/txd.c
@@ -56,8 +56,7 @@ static int txd_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
     flags           = bytestream2_get_byte(&gb);
 
     if (version < 8 || version > 9) {
-        av_log(avctx, AV_LOG_ERROR, "texture data version %u is unsupported\n",
-                                                                    version);
+        avpriv_report_missing_feature(avctx, "Texture data version %u", version);
         return AVERROR_PATCHWELCOME;
     }
 
@@ -66,7 +65,7 @@ static int txd_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
     } else if (depth == 16 || depth == 32) {
         avctx->pix_fmt = AV_PIX_FMT_RGBA;
     } else {
-        av_log(avctx, AV_LOG_ERROR, "depth of %u is unsupported\n", depth);
+        avpriv_report_missing_feature(avctx, "Color depth of %u", depth);
         return AVERROR_PATCHWELCOME;
     }
 
@@ -143,7 +142,7 @@ static int txd_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
     return avpkt->size;
 
 unsupported:
-    av_log(avctx, AV_LOG_ERROR, "unsupported d3d format (%08x)\n", d3d_format);
+    avpriv_report_missing_feature(avctx, "d3d format (%08x)", d3d_format);
     return AVERROR_PATCHWELCOME;
 }
 
diff --git a/libavcodec/vp5.c b/libavcodec/vp5.c
index 2d8ba1a0f7..e5036e62a9 100644
--- a/libavcodec/vp5.c
+++ b/libavcodec/vp5.c
@@ -51,7 +51,7 @@ static int vp5_parse_header(VP56Context *s, const uint8_t *buf, int buf_size,
             return AVERROR_INVALIDDATA;
         vp56_rac_gets(c, 2);
         if (vp56_rac_get(c)) {
-            av_log(s->avctx, AV_LOG_ERROR, "interlacing not supported\n");
+            avpriv_report_missing_feature(s->avctx, "Interlacing");
             return AVERROR_PATCHWELCOME;
         }
         rows = vp56_rac_gets(c, 8);  /* number of stored macroblock rows */
diff --git a/libavcodec/xwddec.c b/libavcodec/xwddec.c
index 1c9874aa32..387b697491 100644
--- a/libavcodec/xwddec.c
+++ b/libavcodec/xwddec.c
@@ -147,7 +147,7 @@ static int xwd_decode_frame(AVCodecContext *avctx, void *data,
     }
 
     if (pixformat != XWD_Z_PIXMAP) {
-        av_log(avctx, AV_LOG_ERROR, "pixmap format %"PRIu32" unsupported\n", pixformat);
+        avpriv_report_missing_feature(avctx, "Pixmap format %"PRIu32, pixformat);
         return AVERROR_PATCHWELCOME;
     }