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Code Issues Releases Wiki Activity

command: better choice when to allow playback-related commands

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For certain reasons, we allow adding external tracks even before the
main file is loaded. This somewhat breaks in old assumption, which uses
mpctx->num_sources to determine whether a command can be applied in the
current state. Use the newer playback_initialized instead, which is a
much better choice for this purpose.
This commit is contained in:
wm4 2015-05-26 21:42:34 +02:00
parent 3c24250c14
commit 51654d2ad5
1 changed files with 16 additions and 16 deletions
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32
player/command.c
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@ -550,7 +550,7 @@ static int mp_property_percent_pos(void *ctx, struct m_property *prop,
int action, void *arg)
{
MPContext *mpctx = ctx;
if (!mpctx->num_sources)
if (!mpctx->playback_initialized)
return M_PROPERTY_UNAVAILABLE;
switch (action) {
@ -600,7 +600,7 @@ static int mp_property_time_pos(void *ctx, struct m_property *prop,
int action, void *arg)
{
MPContext *mpctx = ctx;
if (!mpctx->num_sources)
if (!mpctx->playback_initialized)
return M_PROPERTY_UNAVAILABLE;
if (action == M_PROPERTY_SET) {
@ -646,7 +646,7 @@ static int mp_property_playback_time(void *ctx, struct m_property *prop,
int action, void *arg)
{
MPContext *mpctx = ctx;
if (!mpctx->num_sources)
if (!mpctx->playback_initialized)
return M_PROPERTY_UNAVAILABLE;
return property_time(action, arg, get_playback_time(mpctx));
@ -789,7 +789,7 @@ static int mp_property_list_chapters(void *ctx, struct m_property *prop,
MPContext *mpctx = ctx;
int count = get_chapter_count(mpctx);
if (action == M_PROPERTY_PRINT) {
int cur = mpctx->num_sources ? get_current_chapter(mpctx) : -1;
int cur = mpctx->playback_initialized ? get_current_chapter(mpctx) : -1;
char *res = NULL;
int n;
@ -965,7 +965,7 @@ static int mp_property_chapters(void *ctx, struct m_property *prop,
int action, void *arg)
{
MPContext *mpctx = ctx;
if (!mpctx->num_sources)
if (!mpctx->playback_initialized)
return M_PROPERTY_UNAVAILABLE;
int count = get_chapter_count(mpctx);
return m_property_int_ro(action, arg, count);
@ -1229,7 +1229,7 @@ static int mp_property_eof_reached(void *ctx, struct m_property *prop,
int action, void *arg)
{
MPContext *mpctx = ctx;
if (!mpctx->num_sources)
if (!mpctx->playback_initialized)
return M_PROPERTY_UNAVAILABLE;
bool eof = mpctx->video_status == STATUS_EOF &&
mpctx->audio_status == STATUS_EOF;
@ -1240,7 +1240,7 @@ static int mp_property_seeking(void *ctx, struct m_property *prop,
int action, void *arg)
{
MPContext *mpctx = ctx;
if (!mpctx->num_sources)
if (!mpctx->playback_initialized)
return M_PROPERTY_UNAVAILABLE;
return m_property_flag_ro(action, arg, !mpctx->restart_complete);
}
@ -1419,7 +1419,7 @@ static int mp_property_paused_for_cache(void *ctx, struct m_property *prop,
int action, void *arg)
{
MPContext *mpctx = ctx;
if (!mpctx->num_sources)
if (!mpctx->playback_initialized)
return M_PROPERTY_UNAVAILABLE;
return m_property_flag_ro(action, arg, mpctx->paused_for_cache);
}
@ -1793,7 +1793,7 @@ static int property_switch_track(struct m_property *prop, int action, void *arg,
return M_PROPERTY_OK;
case M_PROPERTY_SWITCH: {
if (!mpctx->num_sources)
if (!mpctx->playback_initialized)
return M_PROPERTY_ERROR;
struct m_property_switch_arg *sarg = arg;
mp_switch_track_n(mpctx, order, type,
@ -1802,7 +1802,7 @@ static int property_switch_track(struct m_property *prop, int action, void *arg,
return M_PROPERTY_OK;
}
case M_PROPERTY_SET:
if (mpctx->num_sources) {
if (mpctx->playback_initialized) {
track = mp_track_by_tid(mpctx, type, *(int *)arg);
mp_switch_track_n(mpctx, order, type, track, FLAG_MARK_SELECTION);
} else {
@ -1827,7 +1827,7 @@ static int property_switch_track_ff(void *ctx, struct m_property *prop,
return M_PROPERTY_OK;
case M_PROPERTY_SET: {
int id = *(int *)arg;
if (mpctx->num_sources) {
if (mpctx->playback_initialized) {
track = NULL;
for (int n = 0; n < mpctx->num_tracks; n++) {
struct track *cur = mpctx->tracks[n];
@ -4165,7 +4165,7 @@ int run_command(struct MPContext *mpctx, struct mp_cmd *cmd, struct mpv_node *re
case 1: precision = MPSEEK_KEYFRAME; break;
case 2: precision = MPSEEK_EXACT; break;
}
if (!mpctx->num_sources)
if (!mpctx->playback_initialized)
return -1;
mark_seek(mpctx);
switch (abs) {
@ -4202,7 +4202,7 @@ int run_command(struct MPContext *mpctx, struct mp_cmd *cmd, struct mpv_node *re
}
case MP_CMD_REVERT_SEEK: {
if (!mpctx->num_sources)
if (!mpctx->playback_initialized)
return -1;
double oldpts = cmdctx->last_seek_pts;
if (cmdctx->marked_pts != MP_NOPTS_VALUE)
@ -4348,7 +4348,7 @@ int run_command(struct MPContext *mpctx, struct mp_cmd *cmd, struct mpv_node *re
}
case MP_CMD_FRAME_STEP:
if (!mpctx->num_sources)
if (!mpctx->playback_initialized)
return -1;
if (cmd->is_up_down) {
if (cmd->is_up) {
@ -4367,7 +4367,7 @@ int run_command(struct MPContext *mpctx, struct mp_cmd *cmd, struct mpv_node *re
break;
case MP_CMD_FRAME_BACK_STEP:
if (!mpctx->num_sources)
if (!mpctx->playback_initialized)
return -1;
add_step_frame(mpctx, -1);
break;
@ -4398,7 +4398,7 @@ int run_command(struct MPContext *mpctx, struct mp_cmd *cmd, struct mpv_node *re
case MP_CMD_SUB_STEP:
case MP_CMD_SUB_SEEK: {
if (!mpctx->num_sources)
if (!mpctx->playback_initialized)
return -1;
struct osd_sub_state state;
update_osd_sub_state(mpctx, 0, &state);