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Rev | Author | Line No. | Line |
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6658 | serge | 1 | #include |
4438 | Serge | 2 | #include |
3 | #include |
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4 | #include |
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5 | #include |
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6658 | serge | 6 | #include |
4438 | Serge | 7 | #include |
8 | #include |
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5021 | Serge | 9 | #include "winlib/winlib.h" |
4438 | Serge | 10 | #include "fplay.h" |
11 | |||
12 | extern uint32_t hw2d ; |
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13 | |||
14 | int64_t _lseeki64(int fd, int64_t offset, int origin ) |
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15 | { |
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16 | int off = offset; |
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17 | return lseek(fd, off, origin); |
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18 | } |
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19 | |||
20 | int put_packet(queue_t *q, AVPacket *pkt) |
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21 | { |
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22 | AVPacketList *q_pkt; |
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23 | |||
24 | q_pkt = av_malloc(sizeof(AVPacketList)); |
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25 | if (!q_pkt) |
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26 | return -1; |
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27 | |||
28 | q_pkt->pkt = *pkt; |
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29 | q_pkt->next = NULL; |
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30 | |||
31 | mutex_lock(&q->lock); |
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32 | |||
33 | if (!q->last_pkt) |
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34 | q->first_pkt = q_pkt; |
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35 | else |
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36 | q->last_pkt->next = q_pkt; |
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37 | |||
38 | q->last_pkt = q_pkt; |
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39 | q->size += q_pkt->pkt.size + sizeof(*q_pkt); |
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40 | q->count++; |
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41 | |||
42 | mutex_unlock(&q->lock); |
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43 | |||
44 | return 0; |
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45 | } |
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46 | |||
47 | int get_packet(queue_t *q, AVPacket *pkt) |
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48 | { |
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49 | AVPacketList *q_pkt; |
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50 | int ret = 0; |
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51 | |||
52 | mutex_lock(&q->lock); |
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53 | |||
54 | q_pkt = q->first_pkt; |
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55 | if (q_pkt) |
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56 | { |
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57 | q->first_pkt = q_pkt->next; |
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58 | if (!q->first_pkt) |
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59 | q->last_pkt = NULL; |
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60 | |||
61 | q->count--; |
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62 | q->size -= q_pkt->pkt.size + sizeof(*q_pkt); |
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63 | *pkt = q_pkt->pkt; |
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64 | av_free(q_pkt); |
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65 | ret = 1; |
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66 | }; |
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67 | |||
68 | mutex_unlock(&q->lock); |
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69 | |||
70 | return ret; |
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71 | } |
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72 | |||
73 | void blit_raw(ctx_t *ctx, void *raw, int x, int y, int w, int h, int pitch) |
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74 | { |
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5372 | serge | 75 | int *dst; |
4438 | Serge | 76 | int *src = raw; |
77 | int i, j; |
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78 | |||
5372 | serge | 79 | dst = ctx->pixmap_data; |
80 | dst+= y * ctx->pixmap_pitch/4 + x; |
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4438 | Serge | 81 | |
82 | for(i=0; i < h; i++) |
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83 | { |
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84 | for(j = 0; j < w; j++) |
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85 | dst[j] = src[j]; |
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5372 | serge | 86 | dst+= ctx->pixmap_pitch/4; |
4438 | Serge | 87 | src+= pitch/4; |
88 | }; |
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89 | };>> |