Subparse works in push mode, chain funciton will be called once
up stream element finished the seeking and flushing.
If set need_segment flag in src pad event handler, the segment
event will be pushed earlier, result in the subtitle text will
be send out to down stream from the beginning.
(From OE-Core rev: 48742378cd91297db439ee83576f3663befaa8f9)
Signed-off-by: Yuqing Zhu <b54851@freescale.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Some parser will pass in the original ssa text line which starts with "Dialog:"
and there's are maybe multiple Dialog lines in one input buffer.
(From OE-Core rev: f47e6185a2e88081f98704357e873a04d2e39c40)
Signed-off-by: Yuqing Zhu <b54851@freescale.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Setting async to false will lead A/V sync problem when seeking.
The preroll need to use GAP event instead of setting async to false.
(From OE-Core rev: c3ed0c2162dcdbb1aced57aed33e2791b81db558)
Signed-off-by: Yuqing Zhu <b54851@freescale.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Detect the memory flag and use gst_buffer_copy_region with GST_BUFFER_COPY_DEEP
parameter to perform deep memory copy.
(From OE-Core rev: 817e542096cf2d415b1725ee98a4d3bbf0ed9415)
Signed-off-by: Yuqing Zhu <b54851@freescale.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-Sending EOS event instead of GAP event as GAP event has error if A/V have the different duration.
-Stop sending second track EOS event when returing failure after sending the first track EOS.
Fixed by ignoring the return error.
(From OE-Core rev: 36dfa24b2a4318b7abe6ab54b64e6c011b8e1e0f)
Signed-off-by: Yuqing Zhu <b54851@freescale.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The current code will first discard all frames, and then tries to copy
all sticky events from the (now discarded) frames. So change the order.
(From OE-Core rev: 32e88fd0632619c5d3eb95a58a0cceb6f5f6d0d0)
Signed-off-by: Yuqing Zhu <b54851@freescale.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-Add GST_VIDEO_FRAME_MAP_FLAG_NO_REF
This makes sure that the buffer is not reffed another time when
storing it in the GstVideoFrame, keeping it writable if it was writable.
-Use new GST_VIDEO_FRAME_MAP_FLAG_NO_REF to replace the old one because it's kind of ugly.
-Don't ref buffers twice when mapping
(From OE-Core rev: a618f60675dbcc6568d6b9bdee015456cef78a77)
Signed-off-by: Yuqing Zhu <b54851@freescale.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Video buffer pool will update video alignment to respect stride alignment
requirement. But haven't update it to video alignment in configure.
Which will cause user get wrong video alignment.
(From OE-Core rev: d0b5780125926eb33cc82f17c679e16e64312478)
Signed-off-by: Yuqing Zhu <b54851@freescale.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When there is input data and no output data to the end of the stream, it will
send GST_ELEMENT_ERROR and quit from playing.
The patch comments the GST_ELEMENT_ERROR() and just add GST_ERROR_OBJECT()
information instead.
(From OE-Core rev: 0690a52bf48543351cdc85d2b3c8068d54b51768)
Signed-off-by: Yuqing Zhu <b54851@freescale.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Use g_utf16_to_utf8() instead of g_convert to fix the issue that
id3 tags utf16 charaters cannot be extreacted in id3demux when try
to get the id3v2 tag such as TIT2, TALB etc.
(From OE-Core rev: 9f8c49862ee67f7f618f102f29f067ec2d712136)
Signed-off-by: Yuqing Zhu <b54851@freescale.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Yuqing Zhu
Ross Burton