Replace av_dlog with ff_dlog.

ff_dlog checks compilability, and is non-public. av_dlog is deprecated
and no longer exists if FF_API_DLOG=0.

ffmpeg.c

@@ -1151,7 +1151,7 @@ static void do_video_out(AVFormatContext *s,
             ost->forced_keyframes_expr_const_values[FKF_T] = pts_time;
             res = av_expr_eval(ost->forced_keyframes_pexpr,
                                ost->forced_keyframes_expr_const_values, NULL);
-            av_dlog(NULL, "force_key_frame: n:%f n_forced:%f prev_forced_n:%f t:%f prev_forced_t:%f -> res:%f\n",
+            ff_dlog(NULL, "force_key_frame: n:%f n_forced:%f prev_forced_n:%f t:%f prev_forced_t:%f -> res:%f\n",
                     ost->forced_keyframes_expr_const_values[FKF_N],
                     ost->forced_keyframes_expr_const_values[FKF_N_FORCED],
                     ost->forced_keyframes_expr_const_values[FKF_PREV_FORCED_N],

libavcodec/ccaption_dec.c

@@ -21,6 +21,7 @@
 
 #include "avcodec.h"
 #include "ass.h"
+#include "libavutil/internal.h"
 #include "libavutil/opt.h"
 
 #define SCREEN_ROWS 15
@@ -451,9 +452,9 @@ static void handle_char(CCaptionSubContext *ctx, char hi, char lo, int64_t pts)
     ctx->prev_cmd[0] = 0;
     ctx->prev_cmd[1] = 0;
     if (lo)
-       av_dlog(ctx, "(%c,%c)\n",hi,lo);
+       ff_dlog(ctx, "(%c,%c)\n",hi,lo);
     else
-       av_dlog(ctx, "(%c)\n",hi);
+       ff_dlog(ctx, "(%c)\n",hi);
 }
 
 static int process_cc608(CCaptionSubContext *ctx, int64_t pts, uint8_t hi, uint8_t lo)
@@ -493,21 +494,21 @@ static int process_cc608(CCaptionSubContext *ctx, int64_t pts, uint8_t hi, uint8
         ret = handle_edm(ctx, pts);
     } else if ( COR3(hi, 0x14, 0x15, 0x1C) && lo == 0x2D ) {
     /* carriage return */
-        av_dlog(ctx, "carriage return\n");
+        ff_dlog(ctx, "carriage return\n");
         reap_screen(ctx, pts);
         roll_up(ctx);
         ctx->screen_changed = 1;
         ctx->cursor_column = 0;
     } else if ( COR3(hi, 0x14, 0x15, 0x1C) && lo == 0x2F ) {
     /* end of caption */
-        av_dlog(ctx, "handle_eoc\n");
+        ff_dlog(ctx, "handle_eoc\n");
         ret = handle_eoc(ctx, pts);
     } else if (hi>=0x20) {
     /* Standard characters (always in pairs) */
         handle_char(ctx, hi, lo, pts);
     } else {
     /* Ignoring all other non data code */
-        av_dlog(ctx, "Unknown command 0x%hhx 0x%hhx\n", hi, lo);
+        ff_dlog(ctx, "Unknown command 0x%hhx 0x%hhx\n", hi, lo);
     }
 
     /* set prev command */
@@ -553,7 +554,7 @@ static int decode(AVCodecContext *avctx, void *data, int *got_sub, AVPacket *avp
         {
             int start_time = av_rescale_q(ctx->start_time, avctx->time_base, (AVRational){ 1, 100 });
             int end_time = av_rescale_q(ctx->end_time, avctx->time_base, (AVRational){ 1, 100 });
-            av_dlog(ctx, "cdp writing data (%s)\n",ctx->buffer.str);
+            ff_dlog(ctx, "cdp writing data (%s)\n",ctx->buffer.str);
             ret = ff_ass_add_rect_bprint(sub, &ctx->buffer, start_time, end_time - start_time);
             if (ret < 0)
                 return ret;

libavcodec/libzvbi-teletextdec.c

@@ -22,6 +22,7 @@
 #include "libavcodec/ass.h"
 #include "libavutil/opt.h"
 #include "libavutil/bprint.h"
+#include "libavutil/internal.h"
 #include "libavutil/intreadwrite.h"
 #include "libavutil/log.h"
 
@@ -274,7 +275,7 @@ static int gen_sub_bitmap(TeletextContext *ctx, AVSubtitleRect *sub_rect, vbi_pa
         b = VBI_B(page->color_map[ci]);
         a = VBI_A(page->color_map[ci]);
         ((uint32_t *)sub_rect->pict.data[1])[ci] = RGBA(r, g, b, a);
-        av_dlog(ctx, "palette %0x\n", ((uint32_t *)sub_rect->pict.data[1])[ci]);
+        ff_dlog(ctx, "palette %0x\n", ((uint32_t *)sub_rect->pict.data[1])[ci]);
     }
     ((uint32_t *)sub_rect->pict.data[1])[cmax] = RGBA(0, 0, 0, 0);
     sub_rect->type = SUBTITLE_BITMAP;
@@ -427,7 +428,7 @@ static int teletext_decode_frame(AVCodecContext *avctx, void *data, int *data_si
         if (data_identifier_is_teletext(*pkt->data)) {
             if ((lines = slice_to_vbi_lines(ctx, pkt->data + 1, pkt->size - 1)) < 0)
                 return lines;
-            av_dlog(avctx, "ctx=%p buf_size=%d lines=%u pkt_pts=%7.3f\n",
+            ff_dlog(avctx, "ctx=%p buf_size=%d lines=%u pkt_pts=%7.3f\n",
                     ctx, pkt->size, lines, (double)pkt->pts/90000.0);
             if (lines > 0) {
 #ifdef DEBUG
@@ -517,7 +518,7 @@ static int teletext_close_decoder(AVCodecContext *avctx)
 {
     TeletextContext *ctx = avctx->priv_data;
 
-    av_dlog(avctx, "lines_total=%u\n", ctx->lines_processed);
+    ff_dlog(avctx, "lines_total=%u\n", ctx->lines_processed);
     while (ctx->nb_pages)
         subtitle_rect_free(&ctx->pages[--ctx->nb_pages].sub_rect);
     av_freep(&ctx->pages);

libavcodec/proresdec2.c

@@ -28,6 +28,7 @@
 
 #define LONG_BITSTREAM_READER
 
+#include "libavutil/internal.h"
 #include "avcodec.h"
 #include "get_bits.h"
 #include "idctdsp.h"
@@ -70,14 +71,14 @@ static int decode_frame_header(ProresContext *ctx, const uint8_t *buf,
     const uint8_t *ptr;
 
     hdr_size = AV_RB16(buf);
-    av_dlog(avctx, "header size %d\n", hdr_size);
+    ff_dlog(avctx, "header size %d\n", hdr_size);
     if (hdr_size > data_size) {
         av_log(avctx, AV_LOG_ERROR, "error, wrong header size\n");
         return AVERROR_INVALIDDATA;
     }
 
     version = AV_RB16(buf + 2);
-    av_dlog(avctx, "%.4s version %d\n", buf+4, version);
+    ff_dlog(avctx, "%.4s version %d\n", buf+4, version);
     if (version > 1) {
         av_log(avctx, AV_LOG_ERROR, "unsupported version: %d\n", version);
         return AVERROR_PATCHWELCOME;
@@ -100,7 +101,7 @@ static int decode_frame_header(ProresContext *ctx, const uint8_t *buf,
     }
     if (avctx->skip_alpha) ctx->alpha_info = 0;
 
-    av_dlog(avctx, "frame type %d\n", ctx->frame_type);
+    ff_dlog(avctx, "frame type %d\n", ctx->frame_type);
 
     if (ctx->frame_type == 0) {
         ctx->scan = ctx->progressive_scan; // permuted
@@ -118,7 +119,7 @@ static int decode_frame_header(ProresContext *ctx, const uint8_t *buf,
 
     ptr   = buf + 20;
     flags = buf[19];
-    av_dlog(avctx, "flags %x\n", flags);
+    ff_dlog(avctx, "flags %x\n", flags);
 
     if (flags & 2) {
         if(buf + data_size - ptr < 64) {

libavdevice/lavfi.c

@@ -30,6 +30,7 @@
 #include "libavutil/bprint.h"
 #include "libavutil/channel_layout.h"
 #include "libavutil/file.h"
+#include "libavutil/internal.h"
 #include "libavutil/log.h"
 #include "libavutil/mem.h"
 #include "libavutil/opt.h"
@@ -406,13 +407,13 @@ static int lavfi_read_packet(AVFormatContext *avctx, AVPacket *pkt)
         ret = av_buffersink_get_frame_flags(lavfi->sinks[i], frame,
                                             AV_BUFFERSINK_FLAG_PEEK);
         if (ret == AVERROR_EOF) {
-            av_dlog(avctx, "EOF sink_idx:%d\n", i);
+            ff_dlog(avctx, "EOF sink_idx:%d\n", i);
             lavfi->sink_eof[i] = 1;
             continue;
         } else if (ret < 0)
             return ret;
         d = av_rescale_q_rnd(frame->pts, tb, AV_TIME_BASE_Q, AV_ROUND_NEAR_INF|AV_ROUND_PASS_MINMAX);
-        av_dlog(avctx, "sink_idx:%d time:%f\n", i, d);
+        ff_dlog(avctx, "sink_idx:%d time:%f\n", i, d);
         av_frame_unref(frame);
 
         if (d < min_pts) {
@@ -423,7 +424,7 @@ static int lavfi_read_packet(AVFormatContext *avctx, AVPacket *pkt)
     if (min_pts == DBL_MAX)
         return AVERROR_EOF;
 
-    av_dlog(avctx, "min_pts_sink_idx:%i\n", min_pts_sink_idx);
+    ff_dlog(avctx, "min_pts_sink_idx:%i\n", min_pts_sink_idx);
 
     av_buffersink_get_frame_flags(lavfi->sinks[min_pts_sink_idx], frame, 0);
     stream_idx = lavfi->sink_stream_map[min_pts_sink_idx];

libavdevice/v4l.c

@@ -25,6 +25,7 @@
 #include "config.h"
 #include "libavutil/rational.h"
 #include "libavutil/imgutils.h"
+#include "libavutil/internal.h"
 #include "libavutil/log.h"
 #include "libavutil/opt.h"
 #include "libavformat/internal.h"
@@ -151,7 +152,7 @@ static int grab_read_header(AVFormatContext *s1, AVFormatParameters *ap)
     ioctl(video_fd, VIDIOCSAUDIO, &audio);
 
     ioctl(video_fd, VIDIOCGPICT, &pict);
-    av_dlog(s1, "v4l: colour=%d hue=%d brightness=%d constrast=%d whiteness=%d\n",
+    ff_dlog(s1, "v4l: colour=%d hue=%d brightness=%d constrast=%d whiteness=%d\n",
             pict.colour, pict.hue, pict.brightness, pict.contrast, pict.whiteness);
     /* try to choose a suitable video format */
     pict.palette = desired_palette;

libavfilter/src_movie.c

@@ -35,6 +35,7 @@
 #include "libavutil/avassert.h"
 #include "libavutil/opt.h"
 #include "libavutil/imgutils.h"
+#include "libavutil/internal.h"
 #include "libavutil/timestamp.h"
 #include "libavformat/avformat.h"
 #include "audio.h"
@@ -536,7 +537,7 @@ static int movie_push_frame(AVFilterContext *ctx, unsigned out_id)
     }
 
     frame->pts = av_frame_get_best_effort_timestamp(frame);
-    av_dlog(ctx, "movie_push_frame(): file:'%s' %s\n", movie->file_name,
+    ff_dlog(ctx, "movie_push_frame(): file:'%s' %s\n", movie->file_name,
             describe_frame_to_str((char[1024]){0}, 1024, frame, frame_type, outlink));
 
     if (st->st->codec->codec_type == AVMEDIA_TYPE_VIDEO) {

libavfilter/vf_histeq.c

@@ -28,6 +28,7 @@
  */
 
 #include "libavutil/common.h"
+#include "libavutil/internal.h"
 #include "libavutil/opt.h"
 #include "libavutil/pixdesc.h"
 
@@ -168,7 +169,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpic)
 
 #ifdef DEBUG
     for (x = 0; x < 256; x++)
-        av_dlog(ctx, "in[%d]: %u\n", x, histeq->in_histogram[x]);
+        ff_dlog(ctx, "in[%d]: %u\n", x, histeq->in_histogram[x]);
 #endif
 
     /* Calculate the lookup table. */
@@ -244,7 +245,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpic)
     }
 #ifdef DEBUG
     for (x = 0; x < 256; x++)
-        av_dlog(ctx, "out[%d]: %u\n", x, histeq->out_histogram[x]);
+        ff_dlog(ctx, "out[%d]: %u\n", x, histeq->out_histogram[x]);
 #endif
 
     av_frame_free(&inpic);

libavfilter/vf_palettegen.c

@@ -24,6 +24,7 @@
  */
 
 #include "libavutil/avassert.h"
+#include "libavutil/internal.h"
 #include "libavutil/opt.h"
 #include "libavutil/qsort.h"
 #include "avfilter.h"
@@ -347,7 +348,7 @@ static AVFrame *get_palette_frame(AVFilterContext *ctx)
         if (rr >= gr && rr >= br) longest = 0;
         if (gr >= rr && gr >= br) longest = 1; // prefer green again
 
-        av_dlog(ctx, "box #%02X [%6d..%-6d] (%6d) w:%-6"PRIu64" ranges:[%2x %2x %2x] sort by %c (already sorted:%c) ",
+        ff_dlog(ctx, "box #%02X [%6d..%-6d] (%6d) w:%-6"PRIu64" ranges:[%2x %2x %2x] sort by %c (already sorted:%c) ",
                 box_id, box->start, box->start + box->len - 1, box->len, box_weight,
                 rr, gr, br, "rgb"[longest], box->sorted_by == longest ? 'y':'n');
 
@@ -368,7 +369,7 @@ static AVFrame *get_palette_frame(AVFilterContext *ctx)
             if (box_weight > median)
                 break;
         }
-        av_dlog(ctx, "split @ i=%-6d with w=%-6"PRIu64" (target=%6"PRIu64")\n", i, box_weight, median);
+        ff_dlog(ctx, "split @ i=%-6d with w=%-6"PRIu64" (target=%6"PRIu64")\n", i, box_weight, median);
         split_box(s, box, i);
 
         box_id = get_next_box_id_to_split(s);

libavfilter/vf_paletteuse.c

@@ -24,6 +24,7 @@
  */
 
 #include "libavutil/bprint.h"
+#include "libavutil/internal.h"
 #include "libavutil/opt.h"
 #include "libavutil/qsort.h"
 #include "dualinput.h"
@@ -875,7 +876,7 @@ static AVFrame *apply_palette(AVFilterLink *inlink, AVFrame *in)
         return NULL;
     }
 
-    av_dlog(ctx, "%dx%d rect: (%d;%d) -> (%d,%d) [area:%dx%d]\n",
+    ff_dlog(ctx, "%dx%d rect: (%d;%d) -> (%d,%d) [area:%dx%d]\n",
             w, h, x, y, x+w, y+h, in->width, in->height);
 
     if (s->set_frame(s, out, in, x, y, w, h) < 0) {