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-rw-r--r--mpcommon.c320
1 files changed, 0 insertions, 320 deletions
diff --git a/mpcommon.c b/mpcommon.c
index 2af26314bb..47c056a08e 100644
--- a/mpcommon.c
+++ b/mpcommon.c
@@ -16,326 +16,6 @@
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-#if defined(__MINGW32__) || defined(__CYGWIN__)
-#include <windows.h>
-#endif
-#include <stdlib.h>
-#include <stdbool.h>
-
-#include "mpcommon.h"
-#include "options.h"
-#include "stream/stream.h"
-#include "libmpdemux/demuxer.h"
-#include "libmpdemux/stheader.h"
-#include "mplayer.h"
-#include "libvo/sub.h"
-#include "libvo/video_out.h"
-#include "cpudetect.h"
-#include "mp_msg.h"
-#include "spudec.h"
#include "version.h"
-#include "vobsub.h"
-#include "av_sub.h"
-#include "libmpcodecs/dec_teletext.h"
-#include "ffmpeg_files/intreadwrite.h"
-#include "m_option.h"
-#include "mp_core.h"
-
-#ifdef CONFIG_ASS
-#include "ass_mp.h"
-ASS_Track *ass_track = 0; // current track to render
-#endif
-const char *mencoder_version = "MEncoder " VERSION;
const char *mplayer_version = "MPlayer " VERSION;
-
-void print_version(const char* name)
-{
- mp_msg(MSGT_CPLAYER, MSGL_INFO, MP_TITLE, name);
-
- /* Test for CPU capabilities (and corresponding OS support) for optimizing */
- GetCpuCaps(&gCpuCaps);
-#if ARCH_X86
- mp_msg(MSGT_CPLAYER, MSGL_V,
- "CPUflags: MMX: %d MMX2: %d 3DNow: %d 3DNowExt: %d SSE: %d SSE2: %d SSSE3: %d\n",
- gCpuCaps.hasMMX, gCpuCaps.hasMMX2,
- gCpuCaps.has3DNow, gCpuCaps.has3DNowExt,
- gCpuCaps.hasSSE, gCpuCaps.hasSSE2, gCpuCaps.hasSSSE3);
-#if CONFIG_RUNTIME_CPUDETECT
- mp_tmsg(MSGT_CPLAYER,MSGL_V, "Compiled with runtime CPU detection.\n");
-#else
- mp_tmsg(MSGT_CPLAYER,MSGL_V, "Compiled for x86 CPU with extensions:");
-if (HAVE_MMX)
- mp_msg(MSGT_CPLAYER,MSGL_V," MMX");
-if (HAVE_MMX2)
- mp_msg(MSGT_CPLAYER,MSGL_V," MMX2");
-if (HAVE_AMD3DNOW)
- mp_msg(MSGT_CPLAYER,MSGL_V," 3DNow");
-if (HAVE_AMD3DNOWEXT)
- mp_msg(MSGT_CPLAYER,MSGL_V," 3DNowExt");
-if (HAVE_SSE)
- mp_msg(MSGT_CPLAYER,MSGL_V," SSE");
-if (HAVE_SSE2)
- mp_msg(MSGT_CPLAYER,MSGL_V," SSE2");
-if (HAVE_SSSE3)
- mp_msg(MSGT_CPLAYER,MSGL_V," SSSE3");
-if (HAVE_CMOV)
- mp_msg(MSGT_CPLAYER,MSGL_V," CMOV");
- mp_msg(MSGT_CPLAYER,MSGL_V,"\n");
-#endif /* CONFIG_RUNTIME_CPUDETECT */
-#endif /* ARCH_X86 */
-}
-
-static bool is_text_sub(int type)
-{
- return type == 't' || type == 'm' || type == 'a';
-}
-
-static bool is_av_sub(int type)
-{
- return type == 'b' || type == 'p' || type == 'x';
-}
-
-void update_subtitles(struct MPContext *mpctx, struct MPOpts *opts,
- sh_video_t *sh_video, double refpts, double sub_offset,
- demux_stream_t *d_dvdsub, int reset)
-{
- double curpts = refpts + sub_delay;
- unsigned char *packet=NULL;
- int len;
- int type = d_dvdsub->sh ? ((sh_sub_t *)d_dvdsub->sh)->type : 'v';
- static subtitle subs;
- if (reset) {
- sub_clear_text(&subs, MP_NOPTS_VALUE);
- if (vo_sub) {
- set_osd_subtitle(mpctx, NULL);
- }
- if (vo_spudec) {
- spudec_reset(vo_spudec);
- vo_osd_changed(OSDTYPE_SPU);
- }
-#ifdef CONFIG_FFMPEG
- if (is_av_sub(type))
- reset_avsub(d_dvdsub->sh);
-#endif
- return;
- }
- // find sub
- if (mpctx->subdata) {
- if (sub_fps==0) sub_fps = sh_video ? sh_video->fps : 25;
- current_module = "find_sub";
- find_sub(mpctx, mpctx->subdata, curpts *
- (mpctx->subdata->sub_uses_time ? 100. : sub_fps));
- if (vo_sub)
- mpctx->vo_sub_last = vo_sub;
- }
-
- // DVD sub:
- if (vobsub_id >= 0 || type == 'v') {
- int timestamp;
- current_module = "spudec";
- /* Get a sub packet from the DVD or a vobsub */
- while(1) {
- // Vobsub
- len = 0;
- if (vo_vobsub) {
- if (curpts >= 0) {
- len = vobsub_get_packet(vo_vobsub, curpts,
- (void**)&packet, &timestamp);
- if (len > 0) {
- mp_dbg(MSGT_CPLAYER,MSGL_V,"\rVOB sub: len=%d v_pts=%5.3f v_timer=%5.3f sub=%5.3f ts=%d \n",len,refpts,sh_video->timer,timestamp / 90000.0,timestamp);
- }
- }
- } else {
- // DVD sub
- len = ds_get_packet_sub(d_dvdsub, (unsigned char**)&packet);
- if (len > 0) {
- // XXX This is wrong, sh_video->pts can be arbitrarily
- // much behind demuxing position. Unfortunately using
- // d_video->pts which would have been the simplest
- // improvement doesn't work because mpeg specific hacks
- // in video.c set d_video->pts to 0.
- float x = d_dvdsub->pts - refpts;
- if (x > -20 && x < 20) // prevent missing subs on pts reset
- timestamp = 90000*d_dvdsub->pts;
- else timestamp = 90000*curpts;
- mp_dbg(MSGT_CPLAYER, MSGL_V, "\rDVD sub: len=%d "
- "v_pts=%5.3f s_pts=%5.3f ts=%d \n", len,
- refpts, d_dvdsub->pts, timestamp);
- }
- }
- if (len<=0 || !packet) break;
- // create it only here, since with some broken demuxers we might
- // type = v but no DVD sub and we currently do not change the
- // "original frame size" ever after init, leading to wrong-sized
- // PGS subtitles.
- if (!vo_spudec)
- vo_spudec = spudec_new(NULL);
- if (vo_vobsub || timestamp >= 0)
- spudec_assemble(vo_spudec, packet, len, timestamp);
- }
- } else if (is_text_sub(type) || is_av_sub(type) || type == 'd') {
- if (type == 'd' && !d_dvdsub->demuxer->teletext) {
- tt_stream_props tsp = {0};
- void *ptr = &tsp;
- if (teletext_control(NULL, TV_VBI_CONTROL_START, &ptr) == VBI_CONTROL_TRUE)
- d_dvdsub->demuxer->teletext = ptr;
- }
- if (d_dvdsub->non_interleaved)
- ds_get_next_pts(d_dvdsub);
-
- int orig_type = type;
- while (d_dvdsub->first) {
- double subpts = ds_get_next_pts(d_dvdsub) + sub_offset;
- type = orig_type;
- if (subpts > curpts) {
- // Libass handled subs can be fed to it in advance
- if (!opts->ass_enabled || !is_text_sub(type))
- break;
- // Try to avoid demuxing whole file at once
- if (d_dvdsub->non_interleaved && subpts > curpts + 1)
- break;
- }
- double endpts = d_dvdsub->first->endpts + sub_offset;
- len = ds_get_packet_sub(d_dvdsub, &packet);
- if (is_av_sub(type)) {
-#ifdef CONFIG_FFMPEG
- type = decode_avsub(d_dvdsub->sh, &packet, &len, &subpts, &endpts);
- if (type <= 0)
-#endif
- continue;
- }
- if (type == 'm') {
- if (len < 2) continue;
- len = FFMIN(len - 2, AV_RB16(packet));
- packet += 2;
- }
- if (type == 'd') {
- if (d_dvdsub->demuxer->teletext) {
- uint8_t *p = packet;
- p++;
- len--;
- while (len >= 46) {
- int sublen = p[1];
- if (p[0] == 2 || p[0] == 3)
- teletext_control(d_dvdsub->demuxer->teletext,
- TV_VBI_CONTROL_DECODE_DVB, p + 2);
- p += sublen + 2;
- len -= sublen + 2;
- }
- }
- continue;
- }
-#ifdef CONFIG_ASS
- if (opts->ass_enabled) {
- sh_sub_t* sh = d_dvdsub->sh;
- ass_track = sh ? sh->ass_track : NULL;
- if (!ass_track) continue;
- if (type == 'a') { // ssa/ass subs with libass
- ass_process_chunk(ass_track, packet, len,
- (long long)(subpts*1000 + 0.5),
- (long long)((endpts-subpts)*1000 + 0.5));
- } else { // plaintext subs with libass
- if (subpts != MP_NOPTS_VALUE) {
- subtitle tmp_subs = {0};
- if (endpts == MP_NOPTS_VALUE) endpts = subpts + 3;
- sub_add_text(&tmp_subs, packet, len, endpts);
- tmp_subs.start = subpts * 100;
- tmp_subs.end = endpts * 100;
- ass_process_subtitle(ass_track, &tmp_subs);
- sub_clear_text(&tmp_subs, MP_NOPTS_VALUE);
- }
- }
- continue;
- }
-#endif
- if (subpts != MP_NOPTS_VALUE) {
- if (endpts == MP_NOPTS_VALUE)
- sub_clear_text(&subs, MP_NOPTS_VALUE);
- if (type == 'a') { // ssa/ass subs without libass => convert to plaintext
- int i;
- unsigned char* p = packet;
- for (i=0; i < 8 && *p != '\0'; p++)
- if (*p == ',')
- i++;
- if (*p == '\0') /* Broken line? */
- continue;
- len -= p - packet;
- packet = p;
- }
- sub_add_text(&subs, packet, len, endpts);
- set_osd_subtitle(mpctx, &subs);
- }
- if (d_dvdsub->non_interleaved)
- ds_get_next_pts(d_dvdsub);
- }
- if (!opts->ass_enabled)
- if (sub_clear_text(&subs, curpts))
- set_osd_subtitle(mpctx, &subs);
- }
- if (vo_spudec) {
- spudec_heartbeat(vo_spudec, 90000*curpts);
- if (spudec_changed(vo_spudec))
- vo_osd_changed(OSDTYPE_SPU);
- }
-
- current_module=NULL;
-}
-
-void update_teletext(sh_video_t *sh_video, demuxer_t *demuxer, int reset)
-{
- int page_changed;
-
- if (!demuxer->teletext)
- return;
-
- //Also forcing page update when such ioctl is not supported or call error occured
- if(teletext_control(demuxer->teletext,TV_VBI_CONTROL_IS_CHANGED,&page_changed)!=VBI_CONTROL_TRUE)
- page_changed=1;
-
- if(!page_changed)
- return;
-
- if(teletext_control(demuxer->teletext,TV_VBI_CONTROL_GET_VBIPAGE,&vo_osd_teletext_page)!=VBI_CONTROL_TRUE)
- vo_osd_teletext_page=NULL;
- if(teletext_control(demuxer->teletext,TV_VBI_CONTROL_GET_HALF_PAGE,&vo_osd_teletext_half)!=VBI_CONTROL_TRUE)
- vo_osd_teletext_half=0;
- if(teletext_control(demuxer->teletext,TV_VBI_CONTROL_GET_MODE,&vo_osd_teletext_mode)!=VBI_CONTROL_TRUE)
- vo_osd_teletext_mode=0;
- if(teletext_control(demuxer->teletext,TV_VBI_CONTROL_GET_FORMAT,&vo_osd_teletext_format)!=VBI_CONTROL_TRUE)
- vo_osd_teletext_format=0;
- vo_osd_changed(OSDTYPE_TELETEXT);
-
- teletext_control(demuxer->teletext,TV_VBI_CONTROL_MARK_UNCHANGED,NULL);
-}
-
-int select_audio(demuxer_t* demuxer, int audio_id, char* audio_lang)
-{
- if (audio_id == -1)
- audio_id = demuxer_audio_track_by_lang_and_default(demuxer, audio_lang);
- if (audio_id != -1) // -1 (automatic) is the default behaviour of demuxers
- demuxer_switch_audio(demuxer, audio_id);
- if (audio_id == -2) { // some demuxers don't yet know how to switch to no sound
- demuxer->audio->id = -2;
- demuxer->audio->sh = NULL;
- }
- return demuxer->audio->id;
-}
-
-bool attachment_is_font(struct demux_attachment *att)
-{
- if (!att->name || !att->type || !att->data || !att->data_size)
- return false;
- // match against MIME types
- if (strcmp(att->type, "application/x-truetype-font") == 0
- || strcmp(att->type, "application/x-font") == 0)
- return true;
- // fallback: match against file extension
- if (strlen(att->name) > 4) {
- char *ext = att->name + strlen(att->name) - 4;
- if (strcasecmp(ext, ".ttf") == 0 || strcasecmp(ext, ".ttc") == 0
- || strcasecmp(ext, ".otf") == 0)
- return true;
- }
- return false;
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-01 17:41:44 +0000