commit e94584730922a5c6cdbf597d41928108ff2bff60
author fei.deng <fei.deng@amlogic.com> Tue Apr 18 02:05:48 2023 +0000
committer fei deng <fei.deng@amlogic.com> Sun Apr 23 00:19:44 2023 -0700
tree 1f7b8ada1c059b11c81dba1ec6e0cd9edf7b2471
parent b1725ae6cc731840bb7bdfc716fa1741562a0f72

amlv4l2dec: CB1 sync t3 branch to trunk [1/1]

PD#SWPL-119988

Problem:
sync code

Solution:
sync code:
1.reduce logs
2.don't probe /dev/vdiexx devices,only open /dev/video26
3.use import bufferpool mode default
4.add usleep to reduce cpu usage.

Verify:
ah212

Change-Id: I638d047157b359f2218b5dbe40cfef0fbead5ee4
Signed-off-by: fei.deng <fei.deng@amlogic.com>

src/gstamlv4l2videodec.c

diff --git a/src/gstamlv4l2videodec.c b/src/gstamlv4l2videodec.c
index bba4bf0..06f297a 100644
--- a/src/gstamlv4l2videodec.c
+++ b/src/gstamlv4l2videodec.c
@@ -41,9 +41,9 @@
 #undef GST_VIDEO_DECODER_STREAM_LOCK
 #define GST_VIDEO_DECODER_STREAM_LOCK(decoder)                      \
     {                                                               \
-        GST_INFO("aml v4l2 dec locking");                           \
+        GST_TRACE("aml v4l2 dec locking");                           \
         g_rec_mutex_lock(&GST_VIDEO_DECODER(decoder)->stream_lock); \
-        GST_INFO("aml v4l2 dec locked");                            \
+        GST_TRACE("aml v4l2 dec locked");                            \
     }
 #endif
 
@@ -51,9 +51,9 @@
 #undef GST_VIDEO_DECODER_STREAM_UNLOCK
 #define GST_VIDEO_DECODER_STREAM_UNLOCK(decoder)                      \
     {                                                                 \
-        GST_INFO("aml v4l2 dec unlocking");                           \
+        GST_TRACE("aml v4l2 dec unlocking");                           \
         g_rec_mutex_unlock(&GST_VIDEO_DECODER(decoder)->stream_lock); \
-        GST_INFO("aml v4l2 dec unlocked");                            \
+        GST_TRACE("aml v4l2 dec unlocked");                            \
     }
 #endif
 
@@ -641,9 +641,9 @@
     for (l = frames; l != NULL; l = l->next)
     {
         GstVideoCodecFrame *f = l->data;
+
         if (GST_CLOCK_TIME_IS_VALID(pts) && (ABSDIFF(f->pts,pts)) < 1000) {
             frame = f;
-            break;
         } else {
             if (!frame || (GST_CLOCK_TIME_IS_VALID(frame->pts) && GST_CLOCK_TIME_IS_VALID(f->pts) && (frame->pts > f->pts)))
                 frame = f;