Merge remote-tracking branch 'qatar/master'

[ffmpeg] / libavcodec / pgssubdec.c

diff --git a/libavcodec/pgssubdec.c b/libavcodec/pgssubdec.c
index 4e02dea167def2d6c3b3704640ab9cc4d4478450..315dbbd779c3bfc7543a851da0f4781b0ffc11a8 100644 (file)
--- a/libavcodec/pgssubdec.c
+++ b/libavcodec/pgssubdec.c
@@ -28,9 +28,7 @@
 #include "dsputil.h"
 #include "bytestream.h"
 #include "libavutil/colorspace.h"
-#include "libavcore/imgutils.h"
-
-//#define DEBUG_PACKET_CONTENTS
+#include "libavutil/imgutils.h"
 
 #define RGBA(r,g,b,a) (((a) << 24) | ((r) << 16) | ((g) << 8) | (b))
 
@@ -141,7 +139,7 @@ static int decode_rle(AVCodecContext *avctx, AVSubtitle *sub,
         return -1;
     }
 
-    dprintf(avctx, "Pixel Count = %d, Area = %d\n", pixel_count, sub->rects[0]->w * sub->rects[0]->h);
+    av_dlog(avctx, "Pixel Count = %d, Area = %d\n", pixel_count, sub->rects[0]->w * sub->rects[0]->h);
 
     return 0;
 }
@@ -246,14 +244,14 @@ static void parse_palette_segment(AVCodecContext *avctx,
     while (buf < buf_end) {
         color_id  = bytestream_get_byte(&buf);
         y         = bytestream_get_byte(&buf);
-        cb        = bytestream_get_byte(&buf);
         cr        = bytestream_get_byte(&buf);
+        cb        = bytestream_get_byte(&buf);
         alpha     = bytestream_get_byte(&buf);
 
         YUV_TO_RGB1(cb, cr);
         YUV_TO_RGB2(r, g, b, y);
 
-        dprintf(avctx, "Color %d := (%d,%d,%d,%d)\n", color_id, r, g, b, alpha);
+        av_dlog(avctx, "Color %d := (%d,%d,%d,%d)\n", color_id, r, g, b, alpha);
 
         /* Store color in palette */
         ctx->clut[color_id] = RGBA(r,g,b,alpha);
@@ -282,7 +280,7 @@ static void parse_presentation_segment(AVCodecContext *avctx,
     int w = bytestream_get_be16(&buf);
     int h = bytestream_get_be16(&buf);
 
-    dprintf(avctx, "Video Dimensions %dx%d\n",
+    av_dlog(avctx, "Video Dimensions %dx%d\n",
             w, h);
     if (av_image_check_size(w, h, 0, avctx) >= 0)
         avcodec_set_dimensions(avctx, w, h);
@@ -317,7 +315,7 @@ static void parse_presentation_segment(AVCodecContext *avctx,
 
     /* TODO If cropping, cropping_x, cropping_y, cropping_width, cropping_height (all 2 bytes).*/
 
-    dprintf(avctx, "Subtitle Placement x=%d, y=%d\n", x, y);
+    av_dlog(avctx, "Subtitle Placement x=%d, y=%d\n", x, y);
 
     if (x > avctx->width || y > avctx->height) {
         av_log(avctx, AV_LOG_ERROR, "Subtitle out of video bounds. x = %d, y = %d, video width = %d, video height = %d.\n",
@@ -357,7 +355,6 @@ static int display_end_segment(AVCodecContext *avctx, void *data,
      *      not been cleared by a subsequent empty display command.
      */
 
-    memset(sub, 0, sizeof(*sub));
     // Blank if last object_number was 0.
     // Note that this may be wrong for more complex subtitles.
     if (!ctx->presentation.object_number)
@@ -404,21 +401,18 @@ static int decode(AVCodecContext *avctx, void *data, int *data_size,
     const uint8_t *buf_end;
     uint8_t       segment_type;
     int           segment_length;
-
-#ifdef DEBUG_PACKET_CONTENTS
     int i;
 
-    av_log(avctx, AV_LOG_INFO, "PGS sub packet:\n");
+    av_dlog(avctx, "PGS sub packet:\n");
 
     for (i = 0; i < buf_size; i++) {
-        av_log(avctx, AV_LOG_INFO, "%02x ", buf[i]);
+        av_dlog(avctx, "%02x ", buf[i]);
         if (i % 16 == 15)
-            av_log(avctx, AV_LOG_INFO, "\n");
+            av_dlog(avctx, "\n");
     }
 
     if (i & 15)
-        av_log(avctx, AV_LOG_INFO, "\n");
-#endif
+        av_dlog(avctx, "\n");
 
     *data_size = 0;
 
@@ -433,7 +427,7 @@ static int decode(AVCodecContext *avctx, void *data, int *data_size,
         segment_type   = bytestream_get_byte(&buf);
         segment_length = bytestream_get_be16(&buf);
 
-        dprintf(avctx, "Segment Length %d, Segment Type %x\n", segment_length, segment_type);
+        av_dlog(avctx, "Segment Length %d, Segment Type %x\n", segment_length, segment_type);
 
         if (segment_type != DISPLAY_SEGMENT && segment_length > buf_end - buf)
             break;