diff options
Diffstat (limited to 'player/command.c')
| -rw-r--r-- | player/command.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/player/command.c b/player/command.c index 534ef5381a..0f6dca2f2e 100644 --- a/player/command.c +++ b/player/command.c @@ -1091,6 +1091,8 @@ static int mp_property_eof_reached(void *ctx, struct m_property *prop, int action, void *arg) { MPContext *mpctx = ctx; + if (!mpctx->num_sources) + return M_PROPERTY_UNAVAILABLE; bool eof = mpctx->video_status == STATUS_EOF && mpctx->audio_status == STATUS_EOF; return m_property_flag_ro(action, arg, eof); @@ -1100,6 +1102,8 @@ static int mp_property_seeking(void *ctx, struct m_property *prop, int action, void *arg) { MPContext *mpctx = ctx; + if (!mpctx->num_sources) + return M_PROPERTY_UNAVAILABLE; return m_property_flag_ro(action, arg, !mpctx->restart_complete); } @@ -1252,6 +1256,8 @@ static int mp_property_paused_for_cache(void *ctx, struct m_property *prop, int action, void *arg) { MPContext *mpctx = ctx; + if (!mpctx->num_sources) + return M_PROPERTY_UNAVAILABLE; return m_property_flag_ro(action, arg, mpctx->paused_for_cache); } @@ -3515,6 +3521,8 @@ int run_command(MPContext *mpctx, mp_cmd_t *cmd) double v = cmd->args[0].v.d * cmd->scale; int abs = cmd->args[1].v.i; int exact = cmd->args[2].v.i; + if (!mpctx->num_sources) + return -1; mark_seek(mpctx); if (abs == 2) { // Absolute seek to a timestamp in seconds queue_seek(mpctx, MPSEEK_ABSOLUTE, v, exact, false); @@ -3535,6 +3543,8 @@ int run_command(MPContext *mpctx, mp_cmd_t *cmd) } case MP_CMD_REVERT_SEEK: { + if (!mpctx->num_sources) + return -1; double oldpts = cmdctx->last_seek_pts; if (oldpts != MP_NOPTS_VALUE) { cmdctx->last_seek_pts = get_current_time(mpctx); @@ -3671,10 +3681,14 @@ int run_command(MPContext *mpctx, mp_cmd_t *cmd) } case MP_CMD_FRAME_STEP: + if (!mpctx->num_sources) + return -1; add_step_frame(mpctx, 1); break; case MP_CMD_FRAME_BACK_STEP: + if (!mpctx->num_sources) + return -1; add_step_frame(mpctx, -1); break; @@ -3704,6 +3718,8 @@ int run_command(MPContext *mpctx, mp_cmd_t *cmd) case MP_CMD_SUB_STEP: case MP_CMD_SUB_SEEK: { + if (!mpctx->num_sources) + return -1; struct osd_sub_state state; osd_get_sub(mpctx->osd, OSDTYPE_SUB, &state); if (state.dec_sub && mpctx->video_pts != MP_NOPTS_VALUE) { @@ -3861,12 +3877,15 @@ int run_command(MPContext *mpctx, mp_cmd_t *cmd) break; case MP_CMD_TV_LAST_CHANNEL: { - if (mpctx->demuxer) - demux_stream_control(mpctx->demuxer, STREAM_CTRL_TV_LAST_CHAN, NULL); + if (!mpctx->demuxer) + return -1; + demux_stream_control(mpctx->demuxer, STREAM_CTRL_TV_LAST_CHAN, NULL); break; } case MP_CMD_SUB_ADD: { + if (!mpctx->num_sources) + return -1; struct track *sub = mp_add_subtitles(mpctx, cmd->args[0].v.s); if (!sub) return -1; |