From 518d40dd883ca31d315748b767fa3f7d446fc2b8 Mon Sep 17 00:00:00 2001 From: melanson Date: Wed, 16 Jan 2002 03:25:07 +0000 Subject: initial support for FILM file demuxing git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4190 b3059339-0415-0410-9bf9-f77b7e298cf2 --- help_mp-cs.h | 1 + help_mp-de.h | 1 + help_mp-dk.h | 1 + help_mp-en.h | 1 + help_mp-es.h | 1 + help_mp-fr.h | 1 + help_mp-hu.h | 1 + help_mp-it.h | 1 + help_mp-ko.h | 1 + help_mp-nl.h | 1 + help_mp-no.h | 1 + help_mp-pl.h | 1 + help_mp-ro.h | 1 + help_mp-ru.h | 1 + libmpdemux/Makefile | 2 +- libmpdemux/demux_film.c | 180 ++++++++++++++++++++++++++++++++++++++++++++++++ libmpdemux/demuxer.c | 28 +++++++- libmpdemux/demuxer.h | 1 + libmpdemux/stream.h | 2 + 19 files changed, 223 insertions(+), 4 deletions(-) create mode 100644 libmpdemux/demux_film.c diff --git a/help_mp-cs.h b/help_mp-cs.h index 02dad8183a..a756a9c629 100644 --- a/help_mp-cs.h +++ b/help_mp-cs.h @@ -146,6 +146,7 @@ static char help_text[]= #define MSGTR_TooManyAudioInBuffer "\nDEMUXER: Pøíli¹ mnoho (%d v %d bajtech) audio paketù v bufferu!\n" #define MSGTR_TooManyVideoInBuffer "\nDEMUXER: Pøíli¹ mnoho (%d v %d bajtech) video paketù v bufferu!\n" #define MSGTR_MaybeNI "(mo¾ná pøehráváte neprokládaný proud/soubor nebo kodek selhal)\n" +#define MSGTR_DetectedFILMfile "Detekován FILM formát souboru!\n" #define MSGTR_DetectedFLIfile "Detekován FLI formát souboru!\n" #define MSGTR_DetectedAVIfile "Detekován AVI formát souboru!\n" #define MSGTR_DetectedASFfile "Detekován ASF formát souboru!\n" diff --git a/help_mp-de.h b/help_mp-de.h index 23d6d850f0..f6b8b4f089 100644 --- a/help_mp-de.h +++ b/help_mp-de.h @@ -140,6 +140,7 @@ static char help_text[]= #define MSGTR_TooManyAudioInBuffer "\nDEMUXER: Zu viele (%d in %d bytes) Audiopakete im Puffer!\n" #define MSGTR_TooManyVideoInBuffer "\nDEMUXER: Zu viele (%d in %d bytes) Videopakete im Puffer!\n" #define MSGTR_MaybeNI "Vielleicht spielst du einen non-interleaved Stream/Datei oder der Codec funktioniert nicht.\n" +#define MSGTR_DetectedFILMfile "FILM Dateiformat erkannt!\n" #define MSGTR_DetectedFLIfile "FLI Dateiformat erkannt!\n" #define MSGTR_DetectedAVIfile "AVI Dateiformat erkannt!\n" #define MSGTR_DetectedASFfile "ASF Dateiformat erkannt!\n" diff --git a/help_mp-dk.h b/help_mp-dk.h index 49e4cb8b18..b48c89e991 100644 --- a/help_mp-dk.h +++ b/help_mp-dk.h @@ -144,6 +144,7 @@ static char help_text[]= #define MSGTR_TooManyAudioInBuffer "\nDEMUXER: For mange (%d i %d bytes) lyd pakker i bufferen!\n" #define MSGTR_TooManyVideoInBuffer "\nDEMUXER: For mange (%d i %d bytes) video pakker i bufferen!\n" #define MSGTR_MaybeNI "(måske afspiller du en 'non-interleaved' stream/fil ellers fejlede codec'et)\n" +#define MSGTR_DetectedFILMfile "Detecterede FILM fil format!\n" #define MSGTR_DetectedFLIfile "Detecterede FLI fil format!\n" #define MSGTR_DetectedAVIfile "Detecterede AVI fil format!\n" #define MSGTR_DetectedASFfile "Detecterede ASF fil format!\n" diff --git a/help_mp-en.h b/help_mp-en.h index b244803fef..838d7a6f7a 100644 --- a/help_mp-en.h +++ b/help_mp-en.h @@ -147,6 +147,7 @@ static char help_text[]= #define MSGTR_TooManyAudioInBuffer "\nDEMUXER: Too many (%d in %d bytes) audio packets in the buffer!\n" #define MSGTR_TooManyVideoInBuffer "\nDEMUXER: Too many (%d in %d bytes) video packets in the buffer!\n" #define MSGTR_MaybeNI "(maybe you play a non-interleaved stream/file or the codec failed)\n" +#define MSGTR_DetectedFILMfile "Detected FILM file format!\n" #define MSGTR_DetectedFLIfile "Detected FLI file format!\n" #define MSGTR_DetectedAVIfile "Detected AVI file format!\n" #define MSGTR_DetectedASFfile "Detected ASF file format!\n" diff --git a/help_mp-es.h b/help_mp-es.h index 13bd026bb6..44e176c73d 100644 --- a/help_mp-es.h +++ b/help_mp-es.h @@ -147,6 +147,7 @@ static char help_text[]= #define MSGTR_TooManyAudioInBuffer "\nDEMUXER: Demasiados (%d en %d bytes) paquetes de audio en el buffer!\n" #define MSGTR_TooManyVideoInBuffer "\nDEMUXER: Demasiados (%d en %d bytes) paquetes de video en el buffer!\n" #define MSGTR_MaybeNI "(tal vez está reproduciendo un stream/archivo 'non-interleaved' o falló el codec)\n" +#define MSGTR_DetectedFILMfile "Detectado formato de archivo FILM!\n" #define MSGTR_DetectedFLIfile "Detectado formato de archivo FLI!\n" #define MSGTR_DetectedAVIfile "Detectado formato de archivo AVI!\n" #define MSGTR_DetectedASFfile "Detectado formato de archivo ASF!\n" diff --git a/help_mp-fr.h b/help_mp-fr.h index b17963d2a2..711ee0aaba 100644 --- a/help_mp-fr.h +++ b/help_mp-fr.h @@ -141,6 +141,7 @@ static char help_text[]= #define MSGTR_TooManyAudioInBuffer "\nDEMUXER: Trop (%d dans %d octets) de packets audio dans le tampon!\n" #define MSGTR_TooManyVideoInBuffer "\nDEMUXER: Trop (%d dans %d octets) de packets vidéo dans le tampon!\n" #define MSGTR_MaybeNI "(Peut-être jouez-vous un flux/fichier non-entrelacé, ou le codec manque...)\n" +#define MSGTR_DetectedFILMfile "Format de fichier FILE détecté!\n" #define MSGTR_DetectedFLIfile "Format de fichier FLI détecté!\n" #define MSGTR_DetectedAVIfile "Format de fichier AVI détecté!\n" #define MSGTR_DetectedASFfile "Format de fichier ASF détecté!\n" diff --git a/help_mp-hu.h b/help_mp-hu.h index e22b4511a1..44b82eba1b 100644 --- a/help_mp-hu.h +++ b/help_mp-hu.h @@ -143,6 +143,7 @@ static char help_text[]= #define MSGTR_TooManyAudioInBuffer "\nDEMUXER: Túl sok (%d db, %d bájt) audio-csomag a pufferben!\n" #define MSGTR_TooManyVideoInBuffer "\nDEMUXER: Túl sok (%d db, %d bájt) video-csomag a pufferben!\n" #define MSGTR_MaybeNI "(talán ez egy nem összefésült file vagy a CODEC nem mûködik jól)\n" +#define MSGTR_DetectedFILMfile "Ez egy FILM formátumú file!\n" #define MSGTR_DetectedFLIfile "Ez egy FLI formátumú file!\n" #define MSGTR_DetectedAVIfile "Ez egy AVI formátumú file!\n" #define MSGTR_DetectedASFfile "Ez egy ASF formátumú file!\n" diff --git a/help_mp-it.h b/help_mp-it.h index 76da35d353..5d061872b7 100644 --- a/help_mp-it.h +++ b/help_mp-it.h @@ -147,6 +147,7 @@ static char help_text[]= #define MSGTR_TooManyAudioInBuffer "\nDEMUXER: Troppi (%d in %d byte) pacchetti audio nel buffer!\n" #define MSGTR_TooManyVideoInBuffer "\nDEMUXER: Troppi (%d in %d byte) pacchetti video nel buffer!\n" #define MSGTR_MaybeNI "(forse stai riproducendo un flusso/file non interlacciato o il codec non funziona)\n" +#define MSGTR_DetectedFILMfile "Rilevato formato file FILM !\n" #define MSGTR_DetectedFLIfile "Rilevato formato file FLI !\n" #define MSGTR_DetectedAVIfile "Rilevato formato file AVI !\n" #define MSGTR_DetectedASFfile "Rilevato formato file ASF !\n" diff --git a/help_mp-ko.h b/help_mp-ko.h index 9dbaf85c80..5464be6a55 100644 --- a/help_mp-ko.h +++ b/help_mp-ko.h @@ -147,6 +147,7 @@ static char help_text[]= #define MSGTR_TooManyAudioInBuffer "\nDEMUXER: ¹öÆÛ¿¡ ³Ê¹« ¸¹Àº (%d in %d bytes) ¿Àµð¿À ÆÐŶÀÌ ÀÖ½À´Ï´Ù!\n" #define MSGTR_TooManyVideoInBuffer "\nDEMUXER: ¹öÆÛ¿¡ ³Ê¹« ¸¹Àº (%d in %d bytes) ºñµð¿À ÆÐŶÀÌ ÀÖ½À´Ï´Ù!\n" #define MSGTR_MaybeNI "(non-interleaved ½ºÆ®¸²/ÆÄÀÏÀ» Àç»ýÇÏ°íÀְųª ÄÚµ¦ÀÌ À߸øµÇ¾ú½À´Ï´Ù.)\n" +#define MSGTR_DetectedFILMfile "FILM ÆÄÀÏ Çü½ÄÀ» ¹ß°ßÇß½À´Ï´Ù!\n" #define MSGTR_DetectedFLIfile "FLI ÆÄÀÏ Çü½ÄÀ» ¹ß°ßÇß½À´Ï´Ù!\n" #define MSGTR_DetectedAVIfile "AVI ÆÄÀÏ Çü½ÄÀ» ¹ß°ßÇß½À´Ï´Ù!\n" #define MSGTR_DetectedASFfile "ASF ÆÄÀÏ Çü½ÄÀ» ¹ß°ßÇß½À´Ï´Ù!\n" diff --git a/help_mp-nl.h b/help_mp-nl.h index 089eed95aa..410aabff67 100644 --- a/help_mp-nl.h +++ b/help_mp-nl.h @@ -142,6 +142,7 @@ static char help_text[]= #define MSGTR_TooManyAudioInBuffer "\nDEMUXER: Te veel (%d in %d bytes) audio packets in de buffer!\n" #define MSGTR_TooManyVideoInBuffer "\nDEMUXER: Te veel (%d in %d bytes) video packets in de buffer!\n" #define MSGTR_MaybeNI "(misschien speel je een non-interleaved stream/bestand of werkte de codec niet)\n" +#define MSGTR_DetectedFILMfile "FILM bestandsformaat gedetecteerd!\n" #define MSGTR_DetectedFLIfile "FLI bestandsformaat gedetecteerd!\n" #define MSGTR_DetectedAVIfile "AVI bestandsformaat gedetecteerd!\n" #define MSGTR_DetectedASFfile "ASF bestandsformaat gedetecteerd!\n" diff --git a/help_mp-no.h b/help_mp-no.h index edd7ad794c..f1b473881a 100644 --- a/help_mp-no.h +++ b/help_mp-no.h @@ -147,6 +147,7 @@ static char help_text[]= #define MSGTR_TooManyAudioInBuffer "\nDEMUXER: For mange (%d i %d bytes) lyd pakker i bufferen!\n" #define MSGTR_TooManyVideoInBuffer "\nDEMUXER: For mange (%d i %d bytes) video pakker i bufferen!\n" #define MSGTR_MaybeNI "(kanskje du spiller av en ikke-interleaved stream/fil eller codec'en feilet)\n" +#define MSGTR_DetectedFILMfile "Detekterte FILM filformat!\n" #define MSGTR_DetectedFLIfile "Detekterte FLI filformat!\n" #define MSGTR_DetectedAVIfile "Detekterte AVI filformat!\n" #define MSGTR_DetectedASFfile "Detekterte ASF filformat!\n" diff --git a/help_mp-pl.h b/help_mp-pl.h index e62b39fee2..bfce087d69 100644 --- a/help_mp-pl.h +++ b/help_mp-pl.h @@ -146,6 +146,7 @@ static char help_text[]= #define MSGTR_TooManyAudioInBuffer "\nDEMUXER: Zbyt wiele (%d w %d bajtach) pakietów audio w buforze!\n" #define MSGTR_TooManyVideoInBuffer "\nDEMUXER: Zbyt wiele (%d w %d bajtach) pakietów video w buforze!\n" #define MSGTR_MaybeNI "(mo¿e odtwarzasz strumieñ/plik non-interleaved lub kodek nie zadzia³a³)\n" +#define MSGTR_DetectedFILMfile "Wykryto format FILM!\n" #define MSGTR_DetectedFLIfile "Wykryto format FLI!\n" #define MSGTR_DetectedAVIfile "Wykryto format AVI!\n" #define MSGTR_DetectedASFfile "Wykryto format ASF!\n" diff --git a/help_mp-ro.h b/help_mp-ro.h index dac5ebf834..f530e8564f 100644 --- a/help_mp-ro.h +++ b/help_mp-ro.h @@ -130,6 +130,7 @@ static char help_text[]= #define MSGTR_TooManyAudioInBuffer "\nDEMUXER: Prea multe (%d în %d bytes) pachete audio în tampon!\n" #define MSGTR_TooManyVideoInBuffer "\nDEMUXER: Prea multe (%d în %d bytes) pachete video în tampon!\n" #define MSGTR_MaybeNI "(poate afiºaþi un film/pistã ne-întreþesut sau codec-ul a dat eroare)\n" +#define MSGTR_DetectedFILMfile "Format fiºier detectat: FILM\n" #define MSGTR_DetectedFLIfile "Format fiºier detectat: FLI\n" #define MSGTR_DetectedAVIfile "Format fiºier detectat: AVI\n" #define MSGTR_DetectedASFfile "Format fiºier detectat: ASF\n" diff --git a/help_mp-ru.h b/help_mp-ru.h index eace6cfd30..39f4194268 100644 --- a/help_mp-ru.h +++ b/help_mp-ru.h @@ -144,6 +144,7 @@ static char help_text[]= #define MSGTR_TooManyAudioInBuffer "\nDEMUXER: óÌÉÛËÏÍ ÍÎÏÇÏ (%d × %d ÂÁÊÔÁÈ) ÁÕÄÉÏ ÐÁËÅÔÏ× × ÂÕÆÅÒÅ!\n" #define MSGTR_TooManyVideoInBuffer "\nDEMUXER: óÌÉÛËÏÍ ÍÎÏÇÏ (%d × %d ÂÁÊÔÁÈ) ×ÉÄÅÏ ÐÁËÅÔÏ× × ÂÕÆÅÒÅ!\n" #define MSGTR_MaybeNI "(×ÏÚÍÏÖÎÏ ÷Ù ÐÒÏÉÇÒÙ×ÁÅÔÅ ÎÅÞÅÒÅÄÏ×ÁÎÎÙÊ ÐÏÔÏË/ÆÁÊÌ ÉÌÉ ÎÅÕÄÁÞÎÙÊ ËÏÄÅË)\n" +#define MSGTR_DetectedFILMfile "ïÂÎÁÒÕÖÅÎ FILM ÆÏÒÍÁÔ ÆÁÊÌÁ!\n" #define MSGTR_DetectedFLIfile "ïÂÎÁÒÕÖÅÎ FLI ÆÏÒÍÁÔ ÆÁÊÌÁ!\n" #define MSGTR_DetectedAVIfile "ïÂÎÁÒÕÖÅÎ AVI ÆÏÒÍÁÔ ÆÁÊÌÁ!\n" #define MSGTR_DetectedASFfile "ïÂÎÁÒÕÖÅÎ ASF ÆÏÒÍÁÔ ÆÁÊÌÁ!\n" diff --git a/libmpdemux/Makefile b/libmpdemux/Makefile index 1db58801ce..15f9733300 100644 --- a/libmpdemux/Makefile +++ b/libmpdemux/Makefile @@ -3,7 +3,7 @@ LIBNAME = libmpdemux.a include ../config.mak -SRCS = mp3_hdr.c video.c mpeg_hdr.c cache2.c asfheader.c aviheader.c aviprint.c aviwrite.c demux_asf.c demux_avi.c demux_mov.c demux_mpg.c demux_viv.c demuxer.c dvdauth.c open.c parse_es.c stream.c tv.c tvi_dummy.c tvi_v4l.c frequencies.c demux_fli.c demux_real.c demux_y4m.c yuv4mpeg.c yuv4mpeg_ratio.c demux_nuv.c +SRCS = mp3_hdr.c video.c mpeg_hdr.c cache2.c asfheader.c aviheader.c aviprint.c aviwrite.c demux_asf.c demux_avi.c demux_mov.c demux_mpg.c demux_viv.c demuxer.c dvdauth.c open.c parse_es.c stream.c tv.c tvi_dummy.c tvi_v4l.c frequencies.c demux_fli.c demux_real.c demux_y4m.c yuv4mpeg.c yuv4mpeg_ratio.c demux_nuv.c demux_film.c ifeq ($(STREAMING),yes) SRCS += asf_streaming.c url.c http.c network.c rtp.c endif diff --git a/libmpdemux/demux_film.c b/libmpdemux/demux_film.c new file mode 100644 index 0000000000..da8b89e195 --- /dev/null +++ b/libmpdemux/demux_film.c @@ -0,0 +1,180 @@ +/* + FILM file parser for the MPlayer program + by Mike Melanson +*/ + +#include +#include +#include + +#include "config.h" +#include "mp_msg.h" +#include "help_mp.h" + +#include "stream.h" +#include "demuxer.h" +#include "stheader.h" + +// chunk types found in a FILM file +#define CHUNK_FILM mmioFOURCC('F', 'I', 'L', 'M') +#define CHUNK_FDSC mmioFOURCC('F', 'D', 'S', 'C') +#define CHUNK_STAB mmioFOURCC('S', 'T', 'A', 'B') + +typedef struct _film_frames_t { + int num_frames; + int current_frame; + off_t *filepos; + unsigned int *frame_size; + unsigned int *flags1; + unsigned int *flags2; +} film_frames_t; + +void demux_seek_film(demuxer_t *demuxer,float rel_seek_secs,int flags){ + film_frames_t *frames = (film_frames_t *)demuxer->priv; + sh_video_t *sh_video = demuxer->video->sh; + int newpos=(flags&1)?0:frames->current_frame; + if(flags&2){ + // float 0..1 + newpos+=rel_seek_secs*frames->num_frames; + } else { + // secs + newpos+=rel_seek_secs*sh_video->fps; + } + if(newpos<0) newpos=0; else + if(newpos>frames->num_frames) newpos=frames->num_frames; + frames->current_frame=newpos; +} + +// return value: +// 0 = EOF or no stream found +// 1 = successfully read a packet +int demux_film_fill_buffer(demuxer_t *demuxer){ + film_frames_t *frames = (film_frames_t *)demuxer->priv; + sh_video_t *sh_video = demuxer->video->sh; + + // see if the end has been reached + if (frames->current_frame >= frames->num_frames) + return 0; + + // fetch the frame from the file + // first, position the file properly since ds_read_packet() doesn't + // seem to do it, even though it takes a file offset as a parameter + stream_seek(demuxer->stream, frames->filepos[frames->current_frame]); + ds_read_packet(demuxer->video, + demuxer->stream, + frames->frame_size[frames->current_frame], + frames->current_frame/sh_video->fps, + frames->filepos[frames->current_frame], + 0 /* what flags? -> demuxer.h (alex) */ + ); + + // get the next frame ready + frames->current_frame++; + + return 1; +} + +demuxer_t* demux_open_film(demuxer_t* demuxer){ + sh_video_t *sh_video = NULL; + film_frames_t *frames = (film_frames_t *)malloc(sizeof(film_frames_t)); + int header_size; + unsigned int chunk_type; + unsigned int chunk_size; + int i; + + // go back to the beginning + stream_reset(demuxer->stream); + stream_seek(demuxer->stream, 0); + + // read the master chunk type + chunk_type = stream_read_fourcc(demuxer->stream); + // validate the chunk type + if (chunk_type != CHUNK_FILM) + { + mp_msg(MSGT_DEMUX, MSGL_ERR, "Not a FILM file\n"); + return(NULL); + } + + // get the header size, which implicitly points past the header and + // to the start of the data + header_size = stream_read_dword(demuxer->stream); + demuxer->movi_start = header_size; + demuxer->movi_end = demuxer->stream->end_pos; + header_size -= 16; + + // skip to where the next chunk should be + stream_skip(demuxer->stream, 8); + + // create a new video stream header + sh_video = new_sh_video(demuxer, 0); + + // make sure the demuxer knows about the new video stream header + demuxer->video->sh = sh_video; + + // make sure that the video demuxer stream header knows about its + // parent video demuxer stream, or else + // video_read_properties() will choke + sh_video->ds = demuxer->video; + + // traverse through the header + while (header_size > 0) + { + // fetch the chunk type and size + chunk_type = stream_read_fourcc(demuxer->stream); + chunk_size = stream_read_dword(demuxer->stream); + header_size -= chunk_size; + + switch (chunk_type) + { + case CHUNK_FDSC: +printf ("parsing FDSC chunk\n"); + // fetch the video codec fourcc, height, then width + sh_video->format = stream_read_fourcc(demuxer->stream); + sh_video->disp_h = stream_read_dword(demuxer->stream); + sh_video->disp_w = stream_read_dword(demuxer->stream); +// temporary; one of these fields has to specify FPS +stream_skip(demuxer->stream, 12); + break; + + case CHUNK_STAB: +printf ("parsing STAB chunk\n"); + // skip unknown dword + stream_skip(demuxer->stream, 4); + + // fetch the number of frames + frames->num_frames = stream_read_dword(demuxer->stream); + frames->current_frame = 1; +// frames->current_frame = 0; + + // allocate enough entries for the indices + frames->filepos = (off_t *)malloc(frames->num_frames * sizeof(off_t)); + frames->frame_size = (int *)malloc(frames->num_frames * sizeof(int)); + frames->flags1 = (int *)malloc(frames->num_frames * sizeof(int)); + frames->flags2 = (int *)malloc(frames->num_frames * sizeof(int)); + + // build the frame index + for (i = 0; i < frames->num_frames; i++) + { + frames->filepos[i] = demuxer->movi_start + stream_read_dword(demuxer->stream); + frames->frame_size[i] = stream_read_dword(demuxer->stream); + frames->flags1[i] = stream_read_dword(demuxer->stream); + frames->flags2[i] = stream_read_dword(demuxer->stream); + } + break; + + default: + mp_msg(MSGT_DEMUX, MSGL_ERR, "Unrecognized FILM header chunk: %08X\n", + chunk_type); + return(NULL); + break; + } + } + + // hard code the speed for now + sh_video->fps = 1; + sh_video->frametime = 1; + + demuxer->priv = frames; + + return demuxer; +} diff --git a/libmpdemux/demuxer.c b/libmpdemux/demuxer.c index e0bc7bdda2..2ed0b66389 100644 --- a/libmpdemux/demuxer.c +++ b/libmpdemux/demuxer.c @@ -150,6 +150,7 @@ void ds_read_packet(demux_stream_t *ds,stream_t *stream,int len,float pts,off_t // return value: // 0 = EOF or no stream found or invalid type // 1 = successfully read a packet +int demux_film_fill_buffer(demuxer_t *demux); int demux_fli_fill_buffer(demuxer_t *demux); int demux_mpg_es_fill_buffer(demuxer_t *demux); int demux_mpg_fill_buffer(demuxer_t *demux); @@ -175,6 +176,7 @@ int demux_fill_buffer(demuxer_t *demux,demux_stream_t *ds){ // Note: parameter 'ds' can be NULL! // printf("demux->type=%d\n",demux->type); switch(demux->type){ + case DEMUXER_TYPE_FILM: return demux_film_fill_buffer(demux); case DEMUXER_TYPE_FLI: return demux_fli_fill_buffer(demux); case DEMUXER_TYPE_MPEG_ES: return demux_mpg_es_fill_buffer(demux); case DEMUXER_TYPE_MPEG_PS: return demux_mpg_fill_buffer(demux); @@ -364,6 +366,7 @@ demuxer_t* demux_open_avi(demuxer_t* demuxer); int mov_check_file(demuxer_t* demuxer); int mov_read_header(demuxer_t* demuxer); int demux_open_fli(demuxer_t* demuxer); +int demux_open_film(demuxer_t* demuxer); extern int vivo_check_file(demuxer_t *demuxer); extern void demux_open_vivo(demuxer_t *demuxer); @@ -467,15 +470,28 @@ if(file_format==DEMUXER_TYPE_UNKNOWN || file_format==DEMUXER_TYPE_REAL){ if(file_format==DEMUXER_TYPE_UNKNOWN || file_format==DEMUXER_TYPE_FLI){ demuxer=new_demuxer(stream,DEMUXER_TYPE_FLI,audio_id,video_id,dvdsub_id); { - int size=stream_read_dword_le(demuxer->stream); - int id=stream_read_word_le(demuxer->stream); - // chech for the FLI file magic number + int id; + stream_seek(demuxer->stream, 4); + id=stream_read_word_le(demuxer->stream); + // check for the FLI file magic number if((id==0xAF11) || (id==0xAF12)){ mp_msg(MSGT_DEMUXER,MSGL_INFO,MSGTR_DetectedFLIfile); file_format=DEMUXER_TYPE_FLI; } } } +//=============== Try to open as FILM file: ================= +if(file_format==DEMUXER_TYPE_UNKNOWN || file_format==DEMUXER_TYPE_FILM){ + demuxer=new_demuxer(stream,DEMUXER_TYPE_FILM,audio_id,video_id,dvdsub_id); + { + int signature=stream_read_fourcc(demuxer->stream); + // check for the FLI file magic number + if(signature==mmioFOURCC('F', 'I', 'L', 'M')){ + mp_msg(MSGT_DEMUXER,MSGL_INFO,MSGTR_DetectedFILMfile); + file_format=DEMUXER_TYPE_FILM; + } + } +} //=============== Try to open as MPEG-PS file: ================= if(file_format==DEMUXER_TYPE_UNKNOWN || file_format==DEMUXER_TYPE_MPEG_PS){ int pes=1; @@ -554,6 +570,10 @@ switch(file_format){ if (!demux_open_fli(demuxer)) return NULL; break; } + case DEMUXER_TYPE_FILM: { + if (!demux_open_film(demuxer)) return NULL; + break; + } case DEMUXER_TYPE_MOV: { if(!mov_read_header(demuxer)) return NULL; // sh_video=d_video->sh;if(sh_video) sh_video->ds=d_video; @@ -807,4 +827,6 @@ int demux_info_print(demuxer_t *demuxer) if (info->encoder) mp_msg(MSGT_DEMUX, MSGL_INFO, " Encoder: %s\n", info->encoder); } + + return 0; } diff --git a/libmpdemux/demuxer.h b/libmpdemux/demuxer.h index e94c4f470b..0fc72acad3 100644 --- a/libmpdemux/demuxer.h +++ b/libmpdemux/demuxer.h @@ -16,6 +16,7 @@ #define DEMUXER_TYPE_REAL 11 #define DEMUXER_TYPE_Y4M 12 #define DEMUXER_TYPE_NUV 13 +#define DEMUXER_TYPE_FILM 14 #define DEMUXER_TIME_NONE 0 #define DEMUXER_TIME_PTS 1 diff --git a/libmpdemux/stream.h b/libmpdemux/stream.h index 3d39a1a0f9..440e521dcb 100644 --- a/libmpdemux/stream.h +++ b/libmpdemux/stream.h @@ -83,6 +83,8 @@ inline static unsigned int stream_read_dword(stream_t *s){ return y; } +#define stream_read_fourcc stream_read_dword_le + inline static unsigned int stream_read_word_le(stream_t *s){ int x,y; x=stream_read_char(s); -- cgit v1.2.3