Igor skrev:
@Per can you write more detail HOWTO (my English is not so good, sorry)
I have started with a CVS xine-lib. Then applied the vdr-xine patch.
Download and apply the xine.patch from http://code.google.com/p/coreavc-for-linux/
There are also some patches here to fix some problems with xine-lib: http://dvbn.happysat.org/viewtopic.php?p=243997
Walery's patch to demux_mpeg_pes.c is attached. Apply that to.
Per
--- demux_mpeg_pes.c.org 2008-01-19 22:09:58.000000000 +0100 +++ demux_mpeg_pes.c 2008-01-19 22:10:02.000000000 +0100 @@ -1092,6 +1092,7 @@ static int32_t parse_private_stream_1(de return this->packet_len + result; }
+int sent_header = 0; static int32_t parse_video_stream(demux_mpeg_pes_t *this, uint8_t *p, buf_element_t *buf) { int32_t result; uint32_t todo_length=0; @@ -1136,6 +1137,7 @@ static int32_t parse_video_stream(demux_ an AUD has been found at the beginning of the payload. */ if (this->mpeg12_h264_detected < 2) { + sent_header = 0; /* Added by Mel */ uint8_t *pp = p + 2, *pp_limit = p + payload_size - 1; while (0 < pp && pp < pp_limit) { if (pp[0] == 0x01 && pp[-1] == 0x00 && pp[-2] == 0x00) { @@ -1156,9 +1158,44 @@ static int32_t parse_video_stream(demux_ pp++; pp = memchr(pp, 0x01, pp_limit - pp); } + usleep(100); lprintf("%s%c\n", (this->mpeg12_h264_detected & 1) ? "H.264" : "MPEG1/2", (this->mpeg12_h264_detected & 2) ? '!' : '?'); + + + + if (this->mpeg12_h264_detected == 3){ + if (sent_header == 0) { + printf("INIT H264\n"); + xine_bmiheader bih; + buf_element_t *buf = this->video_fifo->buffer_pool_alloc (this->video_fifo); + buf->decoder_flags = BUF_FLAG_STDHEADER; + + memset(&bih, 0x00, sizeof(bih)); + bih.biWidth = 1920; + bih.biHeight = 1080; + bih.biPlanes = 1; + bih.biBitCount = 24; + bih.biCompression = 0x34363248; //31435641; //AVC1 + bih.biSizeImage = 0; + bih.biXPelsPerMeter=10000; + bih.biYPelsPerMeter=10000; + bih.biClrUsed=0; + bih.biClrImportant=0; + bih.biSize = sizeof(bih); + buf->content = malloc(sizeof(bih)); + memcpy(buf->content, &bih, sizeof(bih)); + //memcpy(buf->content, &bih, sizeof(bih)); + buf->size = sizeof(bih); + buf->type = BUF_VIDEO_H264; + buf->decoder_flags |= BUF_FLAG_FRAME_END; + this->video_fifo->put (this->video_fifo, buf); + sent_header = 1; + buf = NULL; + } } +}
+ /* when an H.264 AUD is seen, we first need to tell the decoder that the previous frame was complete. */