[FFmpeg-cvslog] dump_int_buffer() to dump samples from a buffer
Mashiat Sarker Shakkhar
git at videolan.org
Sun Nov 20 16:01:44 CET 2011
ffmpeg | branch: master | Mashiat Sarker Shakkhar <shahriman_ams at yahoo.com> | Sat Nov 12 19:14:51 2011 +0600| [3e2f664b998bd5c82d4be3e86f091a0c3d16f68e] | committer: Mashiat Sarker Shakkhar
dump_int_buffer() to dump samples from a buffer
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3e2f664b998bd5c82d4be3e86f091a0c3d16f68e
---
libavcodec/wmalosslessdec.c | 14 ++++++++++++++
1 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/libavcodec/wmalosslessdec.c b/libavcodec/wmalosslessdec.c
index 869ed98..7240efb 100644
--- a/libavcodec/wmalosslessdec.c
+++ b/libavcodec/wmalosslessdec.c
@@ -308,6 +308,19 @@ static void av_cold dump_context(WmallDecodeCtx *s)
PRINT("num channels", s->num_channels);
}
+static int dump_int_buffer(int *buffer, int length, int delimiter)
+{
+ int i;
+
+ for (i=0 ; i<length ; i++) {
+ if (!(i%delimiter))
+ av_log(0, 0, "\n[%d] ", i);
+ av_log(0, 0, "%d, ", buffer[i]);
+ }
+ av_log(0, 0, "\n");
+
+}
+
/**
*@brief Uninitialize the decoder and free all resources.
*@param avctx codec context
@@ -708,6 +721,7 @@ static int decode_channel_residues(WmallDecodeCtx *s, int ch, int tile_size)
av_log(0, 0, "%4d ", residue);
// dprintf(s->avctx, "%5d: %5d %10d %12d %12d %5d %-16d %04x\n",i, quo, ave_mean, s->ave_sum[ch], rem, rem_bits, s->channel_residues[ch][i], show_bits(&s->gb, 16));
}
+ dump_int_buffer(s->channel_residues[ch], tile_size, 16);
av_log(0, 0, "\n Tile size = %d\n", tile_size);
return 0;
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