mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-07-03 13:16:04 +00:00
Code Issues 1 Projects Releases Wiki Activity

videoconvert: improve debug

Browse source
This commit is contained in:
Wim Taymans 2013-09-03 15:41:56 +02:00
parent d03feedf4c
commit cfb7b51c08
1 changed files with 8 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
gst/videoconvert/videoconvert.c
View file

@ -404,8 +404,8 @@ videoconvert_convert_compute_resample (VideoConvert * convert)
convert->up_n_lines = 1;
convert->up_offset = 0;
}
GST_DEBUG ("upsample: %p, offset %d, n_lines %d", convert->upsample,
convert->up_offset, convert->up_n_lines);
GST_DEBUG ("upsample: %p, site: %d, offset %d, n_lines %d", convert->upsample,
in_info->chroma_site, convert->up_offset, convert->up_n_lines);
convert->downsample = gst_video_chroma_resample_new (0,
out_info->chroma_site, 0, dfinfo->unpack_format, -dfinfo->w_sub[2],
@ -418,8 +418,9 @@ videoconvert_convert_compute_resample (VideoConvert * convert)
convert->down_offset = 0;
}
GST_DEBUG ("downsample: %p, offset %d, n_lines %d", convert->downsample,
convert->down_offset, convert->down_n_lines);
GST_DEBUG ("downsample: %p, site: %d, offset %d, n_lines %d",
convert->downsample, out_info->chroma_site, convert->down_offset,
convert->down_n_lines);
lines = MAX (convert->down_n_lines, convert->up_n_lines);
@ -514,14 +515,14 @@ videoconvert_convert_generic (VideoConvert * convert, GstVideoFrame * dest,
idx = CLAMP (start_offset, 0, height);
in_tmplines[in_lines] = convert->tmplines[idx % max_lines];
out_tmplines[out_lines] = in_tmplines[in_lines];
GST_DEBUG ("start_offset %d, %d, idx %u, in %d, out %d", start_offset,
up_offset, idx, in_lines, out_lines);
GST_DEBUG ("start_offset %d/%d, %d, idx %u, in %d, out %d", start_offset,
stop_offset, up_offset, idx, in_lines, out_lines);
up_line = up_offset + in_lines;
/* extract the next line */
if (up_line >= 0 && up_line < height) {
GST_DEBUG ("unpack line %d", up_line);
GST_DEBUG ("unpack line %d into %d", up_line, in_lines);
UNPACK_FRAME (src, in_tmplines[in_lines], up_line, width);
}