mirror of https://github.com/mpv-player/mpv
Added preliminary fame support
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5065 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
mswitch
parent
ead9372b40
commit
37b0b31559
158
libvo/vo_dxr3.c
158
libvo/vo_dxr3.c
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@ -6,6 +6,9 @@
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*/
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/* ChangeLog added 2002-01-10
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* 2002-03-13:
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* Preliminary fame support added (it breaks after seeking, why?)
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*
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* 2002-02-18:
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* Fixed sync problems when pausing video (while using prebuffering)
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*
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@ -67,7 +70,14 @@
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#include "../postproc/rgb2rgb.h"
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#include "../postproc/swscale.h"
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#ifdef USE_LIBAVCODEC
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#undef USE_LIBFAME
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#ifdef USE_LIBFAME
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#include "../libfame/fame.h"
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static unsigned char *outbuf = NULL;
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static fame_parameters_t fame_params;
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static fame_yuv_t fame_yuv;
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static fame_context_t *fame_ctx=NULL;
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#elif USE_LIBAVCODEC
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#ifdef USE_LIBAVCODEC_SO
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#include <libffmpeg/avcodec.h>
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#else
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@ -79,7 +89,9 @@ static AVCodecContext *avc_context = NULL;
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static AVPicture avc_picture;
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int avc_outbuf_size = 100000;
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#endif
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char *picture_buf = NULL;
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char *picture_data[] = { NULL, NULL, NULL };
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int picture_linesize[] = { 0, 0, 0 };
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#ifdef HAVE_MMX
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#include "mmx.h"
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@ -90,8 +102,6 @@ LIBVO_EXTERN (dxr3)
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/* Resolutions and positions */
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static int v_width, v_height;
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static int s_width, s_height;
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static int s_pos_x, s_pos_y;
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static int d_pos_x, d_pos_y;
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static int osd_w, osd_h;
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static int noprebuf = 0;
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static int img_format = 0;
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@ -147,7 +157,7 @@ uint32_t control(uint32_t request, void *data, ...)
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/* Hardware accelerated | Hardware supports subpics */
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flag = 0x2 | 0x8;
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break;
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#ifdef USE_LIBAVCODEC
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#if defined(USE_LIBFAME) || defined(USE_LIBAVCODEC)
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case IMGFMT_YV12:
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case IMGFMT_YUY2:
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case IMGFMT_RGB24:
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@ -223,13 +233,15 @@ static uint32_t config(uint32_t width, uint32_t height, uint32_t d_width, uint32
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ioctl(fd_control, EM8300_IOCTL_GET_VIDEOMODE, &ioval);
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if (ioval == EM8300_VIDEOMODE_NTSC) {
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printf("VO: [dxr3] Setting up for NTSC.\n");
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aspect_save_screenres(352, 240);
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aspect_save_screenres((352 * 2), 240);
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} else {
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printf("VO: [dxr3] Setting up for PAL/SECAM.\n");
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aspect_save_screenres(352, 288);
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aspect_save_screenres((352 * 2), 288);
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}
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aspect(&s_width, &s_height, A_ZOOM);
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s_width -= s_width % 16;
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s_height -= s_height % 16;
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/* Try to figure out whether to use widescreen output or not */
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/* Anamorphic widescreen modes makes this a pain in the ass */
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tmp1 = abs(d_height - ((d_width / 4) * 3));
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@ -244,7 +256,44 @@ static uint32_t config(uint32_t width, uint32_t height, uint32_t d_width, uint32
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ioctl(fd_control, EM8300_IOCTL_SET_ASPECTRATIO, &ioval);
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if (format != IMGFMT_MPEGPES) {
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#ifdef USE_LIBAVCODEC
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size = s_width * s_height;
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picture_data[0] = malloc((size * 3) / 2);
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picture_data[1] = picture_data[0] + size;
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picture_data[2] = picture_data[1] + size / 4;
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picture_linesize[0] = s_width;
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picture_linesize[1] = s_width / 2;
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picture_linesize[2] = s_width / 2;
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#ifdef USE_LIBFAME
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fame_ctx = fame_open();
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if (!fame_ctx) {
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printf("VO: [dxr3] Cannot open libFAME!\n");
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return -1;
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}
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fame_params.width = s_width;
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fame_params.height = s_height;
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fame_params.coding = "I";
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fame_params.quality = 100;
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fame_params.bitrate = 0;
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fame_params.slices_per_frame = 1;
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fame_params.frames_per_sequence = 0xffffffff;
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fame_params.frame_rate_num = 60;
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fame_params.frame_rate_den = 1;
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fame_params.shape_quality = 100;
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fame_params.search_range = 8;
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fame_params.verbose = 0;
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fame_params.profile = NULL;
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outbuf = malloc(100000);
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fame_init(fame_ctx, &fame_params, outbuf, 100000);
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fame_yuv.w = s_width;
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fame_yuv.h = s_height;
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fame_yuv.y = picture_data[0];
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fame_yuv.u = picture_data[1];
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fame_yuv.v = picture_data[2];
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#elif USE_LIBAVCODEC
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avc_codec = avcodec_find_encoder(CODEC_ID_MPEG1VIDEO);
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if (!avc_codec) {
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printf("VO: [dxr3] Unable to find mpeg1video codec\n");
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@ -271,54 +320,32 @@ static uint32_t config(uint32_t width, uint32_t height, uint32_t d_width, uint32
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uninit();
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return -1;
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}
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/* Create a pixel buffer and set up pointers for color components */
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memset(&avc_picture, 0, sizeof(avc_picture));
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avc_picture.linesize[0] = picture_linesize[0];
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avc_picture.linesize[1] = picture_linesize[1];
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avc_picture.linesize[2] = picture_linesize[2];
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avc_picture.data[0] = picture_data[0];
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avc_picture.data[1] = picture_data[1];
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avc_picture.data[2] = picture_data[2];
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#endif
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sws = getSwsContextFromCmdLine(v_width, v_height, img_format, s_width, s_height, IMGFMT_YV12);
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if (!sws)
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{
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if (!sws) {
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printf("vo_vesa: Can't initialize SwScaler\n");
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return -1;
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}
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/* This stuff calculations the relative position of video and osd on screen */
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/* Old stuff taken from the dvb driver, should be removed when introducing spuenc */
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/* This stuff calculations the relative position of the osd */
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osd_w = s_width;
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d_pos_x = (s_width - v_width) / 2;
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if (d_pos_x < 0) {
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s_pos_x = -d_pos_x;
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d_pos_x = 0;
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osd_w = s_width;
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} else {
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s_pos_x = 0;
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}
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osd_h = s_height;
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d_pos_y = (s_height - v_width) / 2;
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if (d_pos_y < 0) {
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s_pos_y = -d_pos_y;
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d_pos_y = 0;
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osd_h = s_height;
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} else {
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s_pos_y = 0;
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}
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/* Create a pixel buffer and set up pointers for color components */
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memset(&avc_picture, 0, sizeof(avc_picture));
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avc_picture.linesize[0] = s_width;
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avc_picture.linesize[1] = s_width / 2;
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avc_picture.linesize[2] = s_width / 2;
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size = s_width * s_height;
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picture_buf = malloc((size * 3) / 2);
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avc_picture.data[0] = picture_buf;
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avc_picture.data[1] = avc_picture.data[0] + size;
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avc_picture.data[2] = avc_picture.data[1] + size / 4;
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if (format == IMGFMT_BGR24) {
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yuv2rgb_init(24, MODE_BGR);
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} else {
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yuv2rgb_init(24, MODE_RGB);
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}
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return 0;
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#endif
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return -1;
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} else if (format == IMGFMT_MPEGPES) {
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printf("VO: [dxr3] Format: MPEG-PES (no conversion needed)\n");
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return 0;
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@ -336,9 +363,9 @@ static const vo_info_t* get_info(void)
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static void draw_alpha(int x, int y, int w, int h, unsigned char* src, unsigned char *srca, int srcstride)
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{
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#ifdef USE_LIBAVCODEC
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#if defined(USE_LIBFAME) || defined(USE_LIBAVCODEC)
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vo_draw_alpha_yv12(w, h, src, srca, srcstride,
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avc_picture.data[0] + (x + d_pos_x) + (y + d_pos_y) * avc_picture.linesize[0], avc_picture.linesize[0]);
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picture_data[0] + x + y * picture_linesize[0], picture_linesize[0]);
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#endif
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}
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@ -363,15 +390,18 @@ static uint32_t draw_frame(uint8_t * src[])
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write(fd_video, p->data, p->size);
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}
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return 0;
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#ifdef USE_LIBAVCODEC
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} else {
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int size, srcStride = (img_format == IMGFMT_YUY2) ? (v_width * 2) : (v_width * 3);
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sws->swScale(sws, src, &srcStride, 0, v_height, avc_picture.data, avc_picture.linesize);
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sws->swScale(sws, src, &srcStride, 0, v_height, picture_data, picture_linesize);
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draw_osd();
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size = avcodec_encode_video(avc_context, picture_buf, avc_outbuf_size, &avc_picture);
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write(fd_video, picture_buf, size);
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return 0;
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#ifdef USE_LIBFAME
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size = fame_encode_frame(fame_ctx, &fame_yuv, NULL);
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write(fd_video, outbuf, size);
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#else USE_LIBAVCODEC
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size = avcodec_encode_video(avc_context, picture_data[0], avc_outbuf_size, &avc_picture);
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write(fd_video, picture_data[0], size);
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#endif
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return 0;
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}
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return -1;
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}
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@ -381,25 +411,26 @@ static void flip_page(void)
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if (!noprebuf) {
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ioctl(fd_video, EM8300_IOCTL_VIDEO_SETPTS, &vo_pts);
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}
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#ifdef USE_LIBAVCODEC
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if (img_format == IMGFMT_YV12) {
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int size = avcodec_encode_video(avc_context, picture_buf, avc_outbuf_size, &avc_picture);
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#ifdef USE_LIBFAME
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int size = fame_encode_frame(fame_ctx, &fame_yuv, NULL);
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write(fd_video, outbuf, size);
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#elif USE_LIBAVCODEC
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int size = avcodec_encode_video(avc_context, picture_data[0], avc_outbuf_size, &avc_picture);
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if (!noprebuf) {
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ioctl(fd_video, EM8300_IOCTL_VIDEO_SETPTS, &vo_pts);
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}
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write(fd_video, picture_buf, size);
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}
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write(fd_video, picture_data[0], size);
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#endif
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}
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}
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static uint32_t draw_slice(uint8_t *srcimg[], int stride[], int w, int h, int x0, int y0)
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{
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#ifdef USE_LIBAVCODEC
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if (img_format == IMGFMT_YV12) {
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sws->swScale(sws, srcimg, stride, y0, h, avc_picture.data, avc_picture.linesize);
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sws->swScale(sws, srcimg, stride, y0, h, picture_data, picture_linesize);
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return 0;
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}
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#endif
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return -1;
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}
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@ -409,14 +440,18 @@ static void uninit(void)
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if (sws) {
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freeSwsContext(sws);
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}
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#ifdef USE_LIBAVCODEC
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#ifdef USE_LIBFAME
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if (fame_ctx) {
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fame_close(fame_ctx);
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}
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#elif USE_LIBAVCODEC
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if (avc_context) {
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avcodec_close(avc_context);
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}
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if (picture_buf) {
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free(picture_buf);
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}
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#endif
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if (picture_data[0]) {
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free(picture_data[0]);
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}
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if (fd_video) {
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close(fd_video);
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}
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@ -506,7 +541,8 @@ static uint32_t preinit(const char *arg)
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}
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}
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#ifdef USE_LIBAVCODEC
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#ifdef USE_LIBFAME
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#elif USE_LIBAVCODEC
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avcodec_init();
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avcodec_register_all();
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#endif
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