Skip to content

V
vlc
Commit 81b6f23d authored by Gildas Bazin's avatar Gildas Bazin
Browse files
Options 

* modules/codec/libmpeg2.c: fixed pts handling.
parent e5d7f7ce
Show whitespace changes
Inline Side-by-side
Showing with 13 additions and 5 deletions
modules/codec/libmpeg2.c
View file @ 81b6f23d
...@@ -2,7 +2,7 @@ ...@@ -2,7 +2,7 @@
* libmpeg2.c: mpeg2 video decoder module making use of libmpeg2. * libmpeg2.c: mpeg2 video decoder module making use of libmpeg2.
***************************************************************************** *****************************************************************************
* Copyright (C) 1999-2001 VideoLAN * Copyright (C) 1999-2001 VideoLAN
* $Id: libmpeg2.c,v 1.1 2003/02/25 17:15:32 gbazin Exp $ * $Id: libmpeg2.c,v 1.2 2003/02/25 21:09:34 gbazin Exp $
* *
* Authors: Gildas Bazin <gbazin@netcourrier.com> * Authors: Gildas Bazin <gbazin@netcourrier.com>
* *
...@@ -51,6 +51,8 @@ typedef struct dec_thread_t ...@@ -51,6 +51,8 @@ typedef struct dec_thread_t
decoder_fifo_t *p_fifo; /* stores the PES stream data */ decoder_fifo_t *p_fifo; /* stores the PES stream data */
pes_packet_t *p_pes; /* current PES we are decoding */ pes_packet_t *p_pes; /* current PES we are decoding */
mtime_t i_pts; mtime_t i_pts;
mtime_t i_previous_pts;
mtime_t i_current_pts;
/* /*
* Output properties * Output properties
...@@ -118,6 +120,8 @@ static int RunDecoder( decoder_fifo_t *p_fifo ) ...@@ -118,6 +120,8 @@ static int RunDecoder( decoder_fifo_t *p_fifo )
p_dec->p_mpeg2dec = NULL; p_dec->p_mpeg2dec = NULL;
p_dec->p_info = NULL; p_dec->p_info = NULL;
p_dec->i_pts = 0; p_dec->i_pts = 0;
p_dec->i_current_pts = 0;
p_dec->i_previous_pts = 0;
/* Initialize decoder */ /* Initialize decoder */
p_dec->p_mpeg2dec = mpeg2_init(); p_dec->p_mpeg2dec = mpeg2_init();
...@@ -152,7 +156,9 @@ static int RunDecoder( decoder_fifo_t *p_fifo ) ...@@ -152,7 +156,9 @@ static int RunDecoder( decoder_fifo_t *p_fifo )
if( p_dec->p_pes->i_pts ) if( p_dec->p_pes->i_pts )
{ {
mpeg2_pts( p_dec->p_mpeg2dec, mpeg2_pts( p_dec->p_mpeg2dec,
p_dec->p_pes->i_pts * 9 / 100 ); (uint32_t)p_dec->p_pes->i_pts );
p_dec->i_previous_pts = p_dec->i_current_pts;
p_dec->i_current_pts = p_dec->p_pes->i_pts;
} }
p_data = p_dec->p_pes->p_first; p_data = p_dec->p_pes->p_first;
} }
...@@ -205,7 +211,9 @@ static int RunDecoder( decoder_fifo_t *p_fifo ) ...@@ -205,7 +211,9 @@ static int RunDecoder( decoder_fifo_t *p_fifo )
break; break;
case STATE_END: case STATE_END:
#if 0
msg_Err( p_dec->p_fifo, "STATE_END" ); msg_Err( p_dec->p_fifo, "STATE_END" );
#endif
case STATE_SLICE: case STATE_SLICE:
#if 0 #if 0
msg_Err( p_dec->p_fifo, "STATE_SLICE: %i", msg_Err( p_dec->p_fifo, "STATE_SLICE: %i",
...@@ -219,9 +227,9 @@ static int RunDecoder( decoder_fifo_t *p_fifo ) ...@@ -219,9 +227,9 @@ static int RunDecoder( decoder_fifo_t *p_fifo )
if( p_dec->p_info->display_picture->flags & PIC_FLAG_PTS ) if( p_dec->p_info->display_picture->flags & PIC_FLAG_PTS )
{ {
p_dec->i_pts = p_dec->i_pts = ( p_dec->p_info->display_picture->pts ==
((mtime_t)p_dec->p_info->display_picture->pts) (uint32_t)p_dec->i_current_pts ) ?
* 100 / 9; p_dec->i_current_pts : p_dec->i_previous_pts;
} }
else else
{ {
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment