commit 8ec04e912e4858482dc5afd00edf1d3ea89dae56
author hanghang.luo <hanghang.luo@amlogic.com> Mon Oct 09 08:14:24 2023 +0000
committer gerrit autosubmit <gerrit.autosubmit@amlogic.com> Mon Oct 09 06:09:09 2023 -0700
tree f502d44f874dfd9898b3fbc736cb62beb4a6c26f
parent c54208e0a7ec9f7f7e2ef3c48c721aaea3c34481

gst-plugin-aml-v4l2dec: CB0 Cancel the logic of changing I to P [1/1]

PD#SWPL-139584

Problem:
Cancel the logic of changing I to P

Solution:
Cancel the logic of changing I to P

Verify:
N/A

Change-Id: I4ae53d1049f05e20bcd8c191cd854c1372432dcb
Signed-off-by: hanghang.luo <hanghang.luo@amlogic.com>

src/gstamlv4l2videodec.c

diff --git a/src/gstamlv4l2videodec.c b/src/gstamlv4l2videodec.c
index ba89a26..13e6152 100644
--- a/src/gstamlv4l2videodec.c
+++ b/src/gstamlv4l2videodec.c
@@ -964,12 +964,7 @@
 
         if (!gst_aml_v4l2_object_acquire_format(self->v4l2capture, &info))
             goto not_negotiated;
-        if (info.interlace_mode == GST_VIDEO_INTERLACE_MODE_INTERLEAVED)
-        {
-            GST_DEBUG_OBJECT(self,"change interlace to progressive");
-            info.interlace_mode = GST_VIDEO_INTERLACE_MODE_PROGRESSIVE;
-            self->is_interlace = TRUE;
-        }
+
         /* Create caps from the acquired format, remove the format field */
         acquired_caps = gst_video_info_to_caps(&info);
         GST_DEBUG_OBJECT(self, "Acquired caps: %" GST_PTR_FORMAT, acquired_caps);
@@ -1058,7 +1053,7 @@
 
         ret = gst_buffer_pool_acquire_buffer(pool, &buffer, NULL);
         //calculate a new pts for interlace stream
-        if (ret == GST_FLOW_OK && self->is_interlace)
+        if (ret == GST_FLOW_OK && self->v4l2capture->info.interlace_mode == GST_VIDEO_INTERLACE_MODE_INTERLEAVED)
         {
             //if buffer pts is valid, reduce 1/2 duration
             if (GST_BUFFER_DURATION_IS_VALID(buffer))
@@ -1589,7 +1584,6 @@
     self->last_out_pts = GST_CLOCK_TIME_NONE;
     self->is_secure_path = FALSE;
     self->is_res_chg = FALSE;
-    self->is_interlace = FALSE;
     self->codec_data_inject = FALSE;
     g_mutex_init(&self->res_chg_lock);
     g_cond_init(&self->res_chg_cond);

src/gstamlv4l2videodec.h

diff --git a/src/gstamlv4l2videodec.h b/src/gstamlv4l2videodec.h
index 4da9248..5ecf27f 100644
--- a/src/gstamlv4l2videodec.h
+++ b/src/gstamlv4l2videodec.h
@@ -69,7 +69,6 @@
     /* flags */
     gboolean is_secure_path;
     gboolean is_res_chg;
-    gboolean is_interlace;
 
     /* resolution change lock */
     GMutex res_chg_lock;