mirror of
https://github.com/mpv-player/mpv
synced 2025-02-16 20:27:23 +00:00
core: Clean up move-to-next-file logic
The mpctx->eof field was used to also store other reasons to stop playing the current file besides EOF, and the code didn't properly distinguish those from EOF. Rename the field to "stop_play" and clean up some of the code accessing it. Properly separating EOF from other reasons allows handling file switching better. Before this commit buffered audio was always drained before moving to the next file (the only exception when it was NOT drained when stopping a file was when quitting the player completely). This added an extra delay when manually moving to the next file as you had to wait for the currently buffered audio to finish playing before the next file would start. After this commit audio is only drained if the file reaches EOF normally; otherwise audio is cut and the next file starts immediately.
This commit is contained in:
Uoti Urpala
parent
e107cf7851
commit
8ea7eb77fc
34
command.c
34
command.c
@ -2513,12 +2513,12 @@ int run_command(MPContext *mpctx, mp_cmd_t *cmd)
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play_tree_iter_new_copy(mpctx->playtree_iter);
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if (play_tree_iter_step(i, n, 0) ==
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PLAY_TREE_ITER_ENTRY)
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mpctx->eof =
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mpctx->stop_play =
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(n > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
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play_tree_iter_free(i);
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} else
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mpctx->eof = (n > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
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if (mpctx->eof)
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mpctx->stop_play = (n > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
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if (mpctx->stop_play)
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mpctx->play_tree_step = n;
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brk_cmd = 1;
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}
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@ -2533,10 +2533,10 @@ int run_command(MPContext *mpctx, mp_cmd_t *cmd)
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play_tree_iter_t *i =
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play_tree_iter_new_copy(mpctx->playtree_iter);
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if (play_tree_iter_up_step(i, n, 0) == PLAY_TREE_ITER_ENTRY)
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mpctx->eof = (n > 0) ? PT_UP_NEXT : PT_UP_PREV;
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mpctx->stop_play = (n > 0) ? PT_UP_NEXT : PT_UP_PREV;
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play_tree_iter_free(i);
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} else
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mpctx->eof = (n > 0) ? PT_UP_NEXT : PT_UP_PREV;
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mpctx->stop_play = (n > 0) ? PT_UP_NEXT : PT_UP_PREV;
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brk_cmd = 1;
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}
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break;
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@ -2547,9 +2547,9 @@ int run_command(MPContext *mpctx, mp_cmd_t *cmd)
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if (v > 0
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&& mpctx->playtree_iter->file <
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mpctx->playtree_iter->num_files)
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mpctx->eof = PT_NEXT_SRC;
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mpctx->stop_play = PT_NEXT_SRC;
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else if (v < 0 && mpctx->playtree_iter->file > 1)
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mpctx->eof = PT_PREV_SRC;
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mpctx->stop_play = PT_PREV_SRC;
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}
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brk_cmd = 1;
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break;
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@ -2632,7 +2632,7 @@ int run_command(MPContext *mpctx, mp_cmd_t *cmd)
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play_tree_free_list(mpctx->playtree->child, 1);
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play_tree_set_child(mpctx->playtree, e);
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play_tree_iter_step(mpctx->playtree_iter, 0, 0);
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mpctx->eof = PT_NEXT_SRC;
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mpctx->stop_play = PT_NEXT_SRC;
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}
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brk_cmd = 1;
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}
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@ -2655,7 +2655,7 @@ int run_command(MPContext *mpctx, mp_cmd_t *cmd)
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play_tree_free_list(mpctx->playtree->child, 1);
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play_tree_set_child(mpctx->playtree, e);
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play_tree_iter_step(mpctx->playtree_iter, 0, 0);
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mpctx->eof = PT_NEXT_SRC;
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mpctx->stop_play = PT_NEXT_SRC;
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}
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}
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brk_cmd = 1;
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@ -2667,7 +2667,7 @@ int run_command(MPContext *mpctx, mp_cmd_t *cmd)
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while (play_tree_iter_up_step
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(mpctx->playtree_iter, 0, 1) != PLAY_TREE_ITER_END)
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/* NOP */ ;
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mpctx->eof = PT_STOP;
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mpctx->stop_play = PT_STOP;
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brk_cmd = 1;
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break;
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@ -2790,8 +2790,10 @@ int run_command(MPContext *mpctx, mp_cmd_t *cmd)
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dir = DVB_CHANNEL_LOWER;
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if (dvb_step_channel(mpctx->stream, dir))
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mpctx->eof = mpctx->dvbin_reopen = 1;
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if (dvb_step_channel(mpctx->stream, dir)) {
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mpctx->stop_play = PT_NEXT_ENTRY;
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mpctx->dvbin_reopen = 1;
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}
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}
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#endif /* CONFIG_DVBIN */
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break;
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@ -2821,9 +2823,11 @@ int run_command(MPContext *mpctx, mp_cmd_t *cmd)
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if (mpctx->stream->type == STREAMTYPE_DVB) {
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mpctx->last_dvb_step = 1;
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if (dvb_set_channel
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(mpctx->stream, cmd->args[1].v.i, cmd->args[0].v.i))
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mpctx->eof = mpctx->dvbin_reopen = 1;
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if (dvb_set_channel(mpctx->stream, cmd->args[1].v.i,
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cmd->args[0].v.i)) {
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mpctx->stop_play = PT_NEXT_ENTRY;
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mpctx->dvbin_reopen = 1;
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}
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}
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break;
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#endif /* CONFIG_DVBIN */
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20
mp_core.h
20
mp_core.h
@ -26,13 +26,17 @@
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#define SUB_SOURCES 3
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#define PT_NEXT_ENTRY 1
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#define PT_PREV_ENTRY -1
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#define PT_NEXT_SRC 2
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#define PT_PREV_SRC -2
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#define PT_UP_NEXT 3
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#define PT_UP_PREV -3
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#define PT_STOP 4
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enum stop_play_reason {
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KEEP_PLAYING = 0, // must be 0, numeric values of others do not matter
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AT_END_OF_FILE,
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PT_NEXT_ENTRY,
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PT_PREV_ENTRY,
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PT_NEXT_SRC,
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PT_PREV_SRC,
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PT_UP_NEXT,
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PT_UP_PREV,
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PT_STOP,
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};
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typedef struct MPContext {
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@ -48,7 +52,7 @@ typedef struct MPContext {
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struct play_tree *playtree;
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struct play_tree_iter *playtree_iter;
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char *filename; // currently playing file
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int eof;
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enum stop_play_reason stop_play;
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int play_tree_step;
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unsigned int initialized_flags; // which subsystems have been initialized
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86
mplayer.c
86
mplayer.c
@ -629,7 +629,8 @@ void uninit_player(struct MPContext *mpctx, unsigned int mask){
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mpctx->initialized_flags&=~INITIALIZED_AO;
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current_module="uninit_ao";
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if (mpctx->edl_muted) mixer_mute(&mpctx->mixer);
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mpctx->audio_out->uninit(mpctx->eof?0:1); mpctx->audio_out=NULL;
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mpctx->audio_out->uninit(mpctx->stop_play != AT_END_OF_FILE);
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mpctx->audio_out=NULL;
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}
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#ifdef CONFIG_GUI
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@ -922,7 +923,7 @@ static void load_per_file_config (m_config_t* conf, const char *const file)
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* cache filling) if the operation fails we use this function to check
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* if it was interrupted by the user.
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* The function returns a new value for eof. */
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static int libmpdemux_was_interrupted(struct MPContext *mpctx, int eof)
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static int libmpdemux_was_interrupted(struct MPContext *mpctx, int stop_play)
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{
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mp_cmd_t* cmd;
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if((cmd = mp_input_get_cmd(mpctx->input, 0,0,0)) != NULL) {
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@ -930,19 +931,19 @@ static int libmpdemux_was_interrupted(struct MPContext *mpctx, int eof)
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case MP_CMD_QUIT:
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exit_player_with_rc(mpctx, MSGTR_Exit_quit, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
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case MP_CMD_PLAY_TREE_STEP: {
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eof = (cmd->args[0].v.i > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
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stop_play = (cmd->args[0].v.i > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
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mpctx->play_tree_step = (cmd->args[0].v.i == 0) ? 1 : cmd->args[0].v.i;
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} break;
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case MP_CMD_PLAY_TREE_UP_STEP: {
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eof = (cmd->args[0].v.i > 0) ? PT_UP_NEXT : PT_UP_PREV;
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stop_play = (cmd->args[0].v.i > 0) ? PT_UP_NEXT : PT_UP_PREV;
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} break;
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case MP_CMD_PLAY_ALT_SRC_STEP: {
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eof = (cmd->args[0].v.i > 0) ? PT_NEXT_SRC : PT_PREV_SRC;
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stop_play = (cmd->args[0].v.i > 0) ? PT_NEXT_SRC : PT_PREV_SRC;
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} break;
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}
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mp_cmd_free(cmd);
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}
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return eof;
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return stop_play;
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}
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#define mp_basename(s) (strrchr(s,'\\')==NULL?(mp_basename2(s)):(strrchr(s,'\\')+1))
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@ -3157,7 +3158,7 @@ if (edl_output_filename) {
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current_module="open_stream";
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mpctx->stream = open_stream(mpctx->filename, opts, &mpctx->file_format);
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if(!mpctx->stream) { // error...
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mpctx->eof = libmpdemux_was_interrupted(mpctx, PT_NEXT_ENTRY);
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mpctx->stop_play = libmpdemux_was_interrupted(mpctx, PT_NEXT_ENTRY);
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goto goto_next_file;
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}
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mpctx->initialized_flags|=INITIALIZED_STREAM;
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@ -3254,7 +3255,7 @@ if(stream_cache_size>0){
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if(!stream_enable_cache(mpctx->stream,stream_cache_size*1024,
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stream_cache_size*1024*(stream_cache_min_percent / 100.0),
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stream_cache_size*1024*(stream_cache_seek_min_percent / 100.0)))
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if((mpctx->eof = libmpdemux_was_interrupted(mpctx, PT_NEXT_ENTRY))) goto goto_next_file;
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if((mpctx->stop_play = libmpdemux_was_interrupted(mpctx, PT_NEXT_ENTRY))) goto goto_next_file;
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}
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//============ Open DEMUXERS --- DETECT file type =======================
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@ -3314,7 +3315,7 @@ if (mpctx->demuxer && mpctx->demuxer->type==DEMUXER_TYPE_PLAYLIST)
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{
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entry = play_tree_new();
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play_tree_set_child(entry,list);
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mpctx->eof=playtree_add_playlist(mpctx, entry);
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mpctx->stop_play = playtree_add_playlist(mpctx, entry);
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goto goto_next_file;
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}
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}
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@ -3446,8 +3447,10 @@ if(!mpctx->sh_video && !mpctx->sh_audio){
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else
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dir = DVB_CHANNEL_LOWER;
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if(dvb_step_channel(mpctx->stream, dir))
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mpctx->eof = mpctx->dvbin_reopen = 1;
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if(dvb_step_channel(mpctx->stream, dir)) {
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mpctx->stop_play = PT_NEXT_ENTRY;
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mpctx->dvbin_reopen = 1;
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}
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}
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#endif
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goto goto_next_file; // exit_player(MSGTR_Exit_error);
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@ -3676,7 +3679,7 @@ total_frame_cnt=0; drop_frame_cnt=0; // fix for multifile fps benchmark
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play_n_frames=play_n_frames_mf;
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if(play_n_frames==0){
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mpctx->eof=PT_NEXT_ENTRY; goto goto_next_file;
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mpctx->stop_play=PT_NEXT_ENTRY; goto goto_next_file;
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}
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if (seek_to_sec) {
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@ -3699,7 +3702,7 @@ if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
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get_relative_time(mpctx); // reset current delta
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while(!mpctx->eof){
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while(!mpctx->stop_play){
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float aq_sleep_time=0;
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if(dvd_last_chapter>0) {
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@ -3720,7 +3723,7 @@ if (mpctx->sh_audio)
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if (!fill_audio_out_buffers(mpctx))
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// at eof, all audio at least written to ao
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if (!mpctx->sh_video)
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mpctx->eof = PT_NEXT_ENTRY;
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mpctx->stop_play = AT_END_OF_FILE;
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if(!mpctx->sh_video) {
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@ -3735,7 +3738,7 @@ if(!mpctx->sh_video) {
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print_status(mpctx, a_pos, 0, 0);
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if(end_at.type == END_AT_TIME && end_at.pos < a_pos)
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mpctx->eof = PT_NEXT_ENTRY;
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mpctx->stop_play = PT_NEXT_ENTRY;
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update_osd_msg(mpctx);
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} else {
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@ -3750,10 +3753,11 @@ if(!mpctx->sh_video) {
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mp_dbg(MSGT_AVSYNC,MSGL_DBG2,"*** ftime=%5.3f ***\n",frame_time);
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if (mpctx->sh_video->vf_initialized < 0) {
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mp_msg(MSGT_CPLAYER,MSGL_FATAL, MSGTR_NotInitializeVOPorVO);
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mpctx->eof = 1; goto goto_next_file;
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mpctx->stop_play = PT_NEXT_ENTRY;
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goto goto_next_file;
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}
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if (frame_time < 0)
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mpctx->eof = 1;
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mpctx->stop_play = AT_END_OF_FILE;
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else {
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// might return with !eof && !blit_frame if !correct_pts
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mpctx->num_buffered_frames += blit_frame;
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@ -3827,14 +3831,14 @@ if(auto_quality>0){
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if (play_n_frames >= 0 && !frame_time_remaining && blit_frame) {
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--play_n_frames;
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if (play_n_frames <= 0) mpctx->eof = PT_NEXT_ENTRY;
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if (play_n_frames <= 0) mpctx->stop_play = PT_NEXT_ENTRY;
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}
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// FIXME: add size based support for -endpos
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if (end_at.type == END_AT_TIME &&
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!frame_time_remaining && end_at.pos <= mpctx->sh_video->pts)
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mpctx->eof = PT_NEXT_ENTRY;
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mpctx->stop_play = PT_NEXT_ENTRY;
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} // end if(mpctx->sh_video)
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@ -3889,13 +3893,13 @@ if(step_sec>0) {
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mpctx->was_paused = 0;
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/* Looping. */
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if(mpctx->eof==1 && opts->loop_times>=0) {
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mp_msg(MSGT_CPLAYER,MSGL_V,"loop_times = %d, eof = %d\n", opts->loop_times,mpctx->eof);
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if(mpctx->stop_play==AT_END_OF_FILE && opts->loop_times>=0) {
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mp_msg(MSGT_CPLAYER,MSGL_V,"loop_times = %d\n", opts->loop_times);
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if(opts->loop_times>1) opts->loop_times--; else
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if(opts->loop_times==1) opts->loop_times=-1;
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play_n_frames=play_n_frames_mf;
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mpctx->eof=0;
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mpctx->stop_play=0;
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mpctx->abs_seek_pos=SEEK_ABSOLUTE; mpctx->rel_seek_secs=seek_to_sec;
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loop_seek = 1;
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}
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@ -3942,14 +3946,14 @@ if(mpctx->rel_seek_secs || mpctx->abs_seek_pos){
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}
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#endif /* CONFIG_GUI */
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} // while(!mpctx->eof)
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} // while(!mpctx->stop_play)
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mp_msg(MSGT_GLOBAL,MSGL_V,"EOF code: %d \n",mpctx->eof);
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mp_msg(MSGT_GLOBAL,MSGL_V,"EOF code: %d \n",mpctx->stop_play);
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#ifdef CONFIG_DVBIN
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if(mpctx->dvbin_reopen)
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{
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mpctx->eof = 0;
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mpctx->stop_play = 0;
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uninit_player(mpctx, INITIALIZED_ALL-(INITIALIZED_GUI|INITIALIZED_STREAM|INITIALIZED_GETCH2|(opts->fixed_vo?INITIALIZED_VO:0)));
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cache_uninit(mpctx->stream);
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mpctx->dvbin_reopen = 0;
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@ -4009,38 +4013,36 @@ if(ass_library)
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ass_clear_fonts(ass_library);
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#endif
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if(mpctx->eof == PT_NEXT_ENTRY || mpctx->eof == PT_PREV_ENTRY) {
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mpctx->eof = mpctx->eof == PT_NEXT_ENTRY ? 1 : -1;
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if(play_tree_iter_step(mpctx->playtree_iter,mpctx->play_tree_step,0) == PLAY_TREE_ITER_ENTRY) {
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mpctx->eof = 1;
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} else {
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if (!mpctx->stop_play) // In case some goto jumped here...
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mpctx->stop_play = PT_NEXT_ENTRY;
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int playtree_direction = 1;
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if(mpctx->stop_play == PT_NEXT_ENTRY || mpctx->stop_play == PT_PREV_ENTRY) {
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if(play_tree_iter_step(mpctx->playtree_iter,mpctx->play_tree_step,0) != PLAY_TREE_ITER_ENTRY) {
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play_tree_iter_free(mpctx->playtree_iter);
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mpctx->playtree_iter = NULL;
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}
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mpctx->play_tree_step = 1;
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} else if(mpctx->eof == PT_UP_NEXT || mpctx->eof == PT_UP_PREV) {
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mpctx->eof = mpctx->eof == PT_UP_NEXT ? 1 : -1;
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} else if(mpctx->stop_play == PT_UP_NEXT || mpctx->stop_play == PT_UP_PREV) {
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int direction = mpctx->stop_play == PT_UP_NEXT ? 1 : -1;
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if(mpctx->playtree_iter) {
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if(play_tree_iter_up_step(mpctx->playtree_iter,mpctx->eof,0) == PLAY_TREE_ITER_ENTRY) {
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mpctx->eof = 1;
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} else {
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if(play_tree_iter_up_step(mpctx->playtree_iter,direction,0) != PLAY_TREE_ITER_ENTRY) {
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play_tree_iter_free(mpctx->playtree_iter);
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mpctx->playtree_iter = NULL;
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}
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}
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} else if (mpctx->eof == PT_STOP) {
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} else if (mpctx->stop_play == PT_STOP) {
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play_tree_iter_free(mpctx->playtree_iter);
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mpctx->playtree_iter = NULL;
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} else { // NEXT PREV SRC
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mpctx->eof = mpctx->eof == PT_PREV_SRC ? -1 : 1;
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playtree_direction = mpctx->stop_play == PT_PREV_SRC ? -1 : 1;
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}
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if(mpctx->eof == 0) mpctx->eof = 1;
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while(mpctx->playtree_iter != NULL) {
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mpctx->filename = play_tree_iter_get_file(mpctx->playtree_iter,mpctx->eof);
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mpctx->filename = play_tree_iter_get_file(mpctx->playtree_iter, playtree_direction);
|
||||
if(mpctx->filename == NULL) {
|
||||
if(play_tree_iter_step(mpctx->playtree_iter,mpctx->eof,0) != PLAY_TREE_ITER_ENTRY) {
|
||||
if(play_tree_iter_step(mpctx->playtree_iter, playtree_direction, 0) != PLAY_TREE_ITER_ENTRY) {
|
||||
play_tree_iter_free(mpctx->playtree_iter);
|
||||
mpctx->playtree_iter = NULL;
|
||||
};
|
||||
@ -4059,7 +4061,7 @@ if(use_gui && !mpctx->playtree_iter) {
|
||||
|
||||
if(use_gui || mpctx->playtree_iter != NULL || player_idle_mode){
|
||||
if(!mpctx->playtree_iter) mpctx->filename = NULL;
|
||||
mpctx->eof = 0;
|
||||
mpctx->stop_play = 0;
|
||||
goto play_next_file;
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user