Carl-Anton Ingmarsson
6b05d01898
vdpaumpegdec: the B_FRAME decoding was completely wrong, fix it
...
the buffers don't come in output order so fix the decoder to handle this
add new gst_vdp_video_buffer_add_reference method to GstVdpVideoBuffer to be able to keep
buffers alive. Ie. a B_FRAME need to have both the forward reference and the backward
reference alive during it's lifetime.
add mutex to protect for threadsafety issues when we reset the decoder in FLUSH_STOP
2009-06-20 15:21:34 +01:00
Carl-Anton Ingmarsson
b8a7986775
vdpaumpegdec: set full_pel_forward_vector to 0 when pic_type == P_FRAME
2009-06-20 15:21:34 +01:00
Carl-Anton Ingmarsson
3a7a2af1fa
vdpaumpegdec: drop frames if we haven't got an I_FRAME yet
2009-06-20 15:21:34 +01:00
Carl-Anton Ingmarsson
66231a619a
vdpau: set vdpauvideoyuv and vdpauyuvvideo to GST_RANK_PRIMARY
2009-06-20 15:21:34 +01:00
Carl-Anton Ingmarsson
e737b9a916
vdpaumpegdec: destroy the VdpDecoder and reset the decoder on state change
2009-06-20 15:21:33 +01:00
Carl-Anton Ingmarsson
fb70c1e7b5
vdpau: fix error where we forgot to pass a trailing NULL to g_object_new
2009-06-20 15:21:33 +01:00
Carl-Anton Ingmarsson
612a46a565
vdpau: close display on finalize
2009-06-20 15:21:33 +01:00
Carl-Anton Ingmarsson
f16aa7271e
vdpau: small fixes
...
init create GstVdpDevice on GST_STATE_CHANGE_READY_TO_PAUSED instead of on
GST_STATE_CHANGE_NULL_TO READY
add back incrementing of frame_nr
2009-06-20 15:21:33 +01:00
Carl-Anton Ingmarsson
a94f5fe520
vdpau: use g_once_init_enter instead of g_once
2009-06-20 15:21:32 +01:00
Carl-Anton Ingmarsson
2eb479f825
vdpaumpegdec: if available use incoming buffer timestamp as output timestamp
2009-06-20 15:21:32 +01:00
Carl-Anton Ingmarsson
2d996a3ff4
vdpaumpegdec: clear the adapter when we reset the decoder
2009-06-20 15:21:32 +01:00
Carl-Anton Ingmarsson
8c78a4850f
vdpau: fixup renaming
...
the rename work done in commit 24cf84d06b2f4b2edec3383b198441a07829618b didn't
include typecasts. This commit fixes this.
2009-06-20 15:21:32 +01:00
Carl-Anton Ingmarsson
8bbd794961
vdpaumpegdec: reset decoder on GST_EVENT_FLUSH_STOP
2009-06-20 15:21:32 +01:00
Carl-Anton Ingmarsson
4d69d761d2
vdpaumpegdec: reset decoder when we get a discont buffer
2009-06-20 15:21:31 +01:00
Carl-Anton Ingmarsson
8b3261f91a
vdpaumpegdec: add "MPEG_PACKET_EXT_PICTURE_CODING" debug statement
2009-06-20 15:21:31 +01:00
Carl-Anton Ingmarsson
035b5f4efb
vdpaumpegdec: handle broken_gop field
2009-06-20 15:21:31 +01:00
Carl-Anton Ingmarsson
17102ad0fa
vdpaumpegdec: convert all manual parsing to use read_bits instead
2009-06-20 15:21:31 +01:00
Carl-Anton Ingmarsson
806d4ced04
vdpaumpegdec: remove unneded gst_buffer_ref and the accompanying gst_buffer_unref
2009-06-20 15:21:30 +01:00
Carl-Anton Ingmarsson
fc3c9dba95
vdpaumpegdec: fixup error where we set forward_reference instead of backward_reference
2009-06-20 15:21:30 +01:00
Carl-Anton Ingmarsson
e0ddcabd7a
vdpaumpegdec: handle multiple B_FRAMEs in a row
2009-06-20 15:21:30 +01:00
Carl-Anton Ingmarsson
a168fdc1d3
vdpaumpegdec: more B_FRAME work
2009-06-20 15:21:30 +01:00
Carl-Anton Ingmarsson
da191134a1
vdpaumpegdec: inital support at handling B_FRAMES
2009-06-20 15:21:30 +01:00
Carl-Anton Ingmarsson
7ca750c422
vdpaumpegdec: fixup GstFlowReturn propagation a bit
2009-06-20 15:21:29 +01:00
Carl-Anton Ingmarsson
000db36020
vdpaumpegdec: parse PICTURE_CODING_EXTENSION alternate_scan bit
2009-06-20 15:21:29 +01:00
Carl-Anton Ingmarsson
375935d9c4
vdpaumpegdec: fixup quantmatrix extension parsing
2009-06-20 15:21:29 +01:00
Carl-Anton Ingmarsson
ee591b9f3d
vdpaumpegdec: correct some default values
...
mpeg1 now give nearly correct output :)
2009-06-20 15:21:29 +01:00
Carl-Anton Ingmarsson
638a35eacc
vdpaumpegdecoder: remove unused slice field
2009-06-20 15:21:28 +01:00
Carl-Anton Ingmarsson
08690f10f8
vdpau: rename "video/vdpau-video" caps to "video/x-vdpau-video"
2009-06-20 15:21:28 +01:00
Carl-Anton Ingmarsson
4ee4429c1a
vdpau: remove "silent" property from GstVdpDecoder
2009-06-20 15:21:28 +01:00
Carl-Anton Ingmarsson
500861d517
vdpau: don't set element details in GstVdpDecoder
2009-06-20 15:21:28 +01:00
Carl-Anton Ingmarsson
4470b61f80
vdpaumpegdecoder: rename to "vdpaumpegdec"
2009-06-20 15:21:28 +01:00
Carl-Anton Ingmarsson
71c398566c
vdpaumpegdecoder: remove unnecesary want_slice field
2009-06-20 15:21:27 +01:00
Carl-Anton Ingmarsson
1af393a72d
vdpau: small cosmetical fix
2009-06-20 15:21:27 +01:00
Carl-Anton Ingmarsson
48143abdab
vdpau: rename all files and objects from Vdpau to Vdp
2009-06-20 15:21:27 +01:00
Carl-Anton Ingmarsson
d2efd275a4
vdpau: decode slices when we get the next picture header. MPEG2 now kindof works.
2009-06-20 15:21:27 +01:00
Carl-Anton Ingmarsson
1234267cb5
vdpau: small improvement to mpeg decoder
2009-06-20 15:21:27 +01:00
Carl-Anton Ingmarsson
91ff1579f3
vdpau: remove unused "silent" properties
2009-06-20 15:21:26 +01:00
Carl-Anton Ingmarsson
a7170c6ef7
vdpau: implement GstVdpauVideoBuffer -> I420 conversion
2009-06-20 15:21:26 +01:00
Carl-Anton Ingmarsson
86cd9b20f8
vdpau: move definition of the VdpChromaType array and the VdpauFormats to gstdevice.h
2009-06-20 15:21:26 +01:00
Carl-Anton Ingmarsson
072f869548
vdpau: small fix
...
set vdp_info.forward_reference to VDP_INVALID handle when unreffing the old
buffer
2009-06-20 15:21:26 +01:00
Carl-Anton Ingmarsson
f8e0c0bcc1
vdpau: add new GstVdpauYUVVideo element
...
the GstVdpauYUVVideo element takes raw YUV video and outputs
GstVdpauVideoBuffers
2009-06-20 15:21:25 +01:00
Carl-Anton Ingmarsson
74485f6fa2
vdpau: VideoYUV unref buffer in chain so that we don't leak them MpegDecoder parse sequence headers
2009-06-20 15:21:25 +01:00
Carl-Anton Ingmarsson
17a758ec71
vdpau: remove some unneded includes
2009-06-20 15:21:25 +01:00
Carl-Anton Ingmarsson
3d4a340cfa
vdpau: move plugin definition to a new gstvdpau.c file fix up debug categories
2009-06-20 15:21:25 +01:00
Carl-Anton Ingmarsson
85158b07ea
vdpau: add new GstVdpauVideoYUV element
...
GstVdpauDecoder now pushes GstVdpauVideoBuffers instead of doing
VdpSurface -> YUV conversion. To get YUV data you now put in a GstVdpauVideoYUV
element which takes GstVdpauVideoBuffers and outputs YUV data.
2009-06-20 15:21:24 +01:00
Carl-Anton Ingmarsson
5e73b7272b
vdpau: small indent fix
2009-06-20 15:21:24 +01:00
Carl-Anton Ingmarsson
f72dc12373
vdpau: remove obosolete FIXME and some debug prints from gstvdpaudevice.c
2009-06-20 15:21:24 +01:00
Carl-Anton Ingmarsson
7b6cfb83c8
vdpau: commit rename of gst-vdpau-device.h to gstvdpaudevice.h
2009-06-20 15:21:24 +01:00
Carl-Anton Ingmarsson
4cc2a90645
vdpau: remove gst-vdpau-device.c
2009-06-20 15:21:23 +01:00
Carl-Anton Ingmarsson
85acf023df
vdpau: rename gst-vdpau-device.[ch] to gstvdpaudevice.[ch]
2009-06-20 15:21:23 +01:00
