commit 266b9508bcf4c30970edb3311097b2cd8d2d873f
author hualing chen <hualing.chen@amlogic.com> Sat Apr 04 17:39:39 2020 +0800
committer hualing chen <hualing.chen@amlogic.com> Sat Apr 04 22:00:13 2020 -0800
tree 3ca9ae52c7e0fd1f34ae3a31a06c870ea83a286b
parent 104aed7f5a5084f122718ec66cf0b56be4327e51

dvr: [vmx-dvb]PVR function not available [1/1]

PD#SWPL-23197

Problem:
[vmx-dvb]PVR function not available.

Solution:
1. add rec test code.
2. start audio when resume if has valid audio pid.
3. need check has video or has audio when pause stop resume.
4. add set sec buf and cb function.
5. fixed update segment error.check list is NULL.

Verify:
Android Q + AC214

Signed-off-by: hualing chen <hualing.chen@amlogic.com>
Change-Id: I25c46a1fd96a512a20e893d606587e5414ad7e40

src/segment.c

diff --git a/src/segment.c b/src/segment.c
index 4efe0b2..c002b0d 100644
--- a/src/segment.c
+++ b/src/segment.c
@@ -241,7 +241,7 @@
   return DVR_SUCCESS;
 }
 
-loff_t segment_seek(Segment_Handle_t handle, uint64_t time)
+loff_t segment_seek(Segment_Handle_t handle, uint64_t time, int block_size)
 {
   Segment_Context_t *p_ctx;
   char buf[256];
@@ -255,6 +255,13 @@
   DVR_RETURN_IF_FALSE(p_ctx->index_fp);
   DVR_RETURN_IF_FALSE(p_ctx->ts_fd != -1);
 
+  if (time == 0) {
+    offset = 0;
+    DVR_DEBUG(1, "seek time=%llu, offset=%lld time--%llu\n", pts, offset, time);
+    DVR_RETURN_IF_FALSE(lseek64(p_ctx->ts_fd, offset, SEEK_SET) != -1);
+    return offset;
+  }
+
   memset(buf, 0, sizeof(buf));
   DVR_RETURN_IF_FALSE(fseek(p_ctx->index_fp, 0, SEEK_SET) != -1);
   int line = 0;
@@ -285,6 +292,9 @@
     memset(buf, 0, sizeof(buf));
     //DVR_DEBUG(1, "seek time=%llu, offset=%lld\n", pts, offset);
     if (time <= pts) {
+      if (block_size > 0) {
+        offset = offset - offset%block_size;
+      }
       DVR_DEBUG(1, "seek time=%llu, offset=%lld time--%llu line %d\n", pts, offset, time, line);
       DVR_RETURN_IF_FALSE(lseek64(p_ctx->ts_fd, offset, SEEK_SET) != -1);
       return offset;